| american samoa | | pennaria disticha | species | 1 | 0 |
| antarctica | | abietinella operculata | species | 1 | 0 |
| antarctica | | antarctoscyphus asymmetricus | species | 3 | 0 |
| antarctica | | antarctoscyphus elongatus | species | 1 | 0 |
| antarctica | | antarctoscyphus grandis | species | 4 | 0 |
| antarctica | | antarctoscyphus spiralis | species | 3 | 0 |
| antarctica | | anthomedusae sp. rg-2014 | species | 1 | 0 |
| antarctica | | billardia subrufa | species | 4 | 0 |
| antarctica | | campanularia sp. mmm-2016 | species | 3 | 0 |
| antarctica | | campanularia sp. pc-2009a | species | 1 | 0 |
| antarctica | | candelabrum austrogeorgiae | species | 1 | 0 |
| antarctica | | clathrozoella drygalskii | species | 1 | 0 |
| antarctica | | corymorpha sp. pc-2009b | species | 1 | 0 |
| antarctica | | eudendrium sp. pc-2009c | species | 1 | 0 |
| antarctica | | halecium delicatulum | species | 1 | 0 |
| antarctica | | halecium incertus | species | 3 | 0 |
| antarctica | | hydractinia sp. pc-2009d | species | 1 | 0 |
| antarctica | | lafoea dumosa | species | 4 | 0 |
| antarctica | | lensia achilles | species | 3 | 0 |
| antarctica | | lensia havock | species | 2 | 0 |
| antarctica | | lensia multicristata | species | 1 | 0 |
| antarctica | | oswaldella grandis | species | 3 | 0 |
| antarctica | | oswaldella incognita | species | 1 | 0 |
| antarctica | | oswaldella laertesi | species | 3 | 0 |
| antarctica | | oswaldella shetlandica | species | 3 | 0 |
| antarctica | | oswaldella stepanjantsae | species | 3 | 0 |
| antarctica | | perarella clavata | species | 1 | 0 |
| antarctica | | schizotricha crassa | species | 3 | 0 |
| antarctica | | schizotricha falcata | species | 3 | 0 |
| antarctica | | schizotricha nana | species | 3 | 0 |
| antarctica | | schizotricha trinematotheca | species | 1 | 0 |
| antarctica | | schizotricha turqueti | species | 4 | 0 |
| antarctica | | sertularella sanmatiasensis | species | 3 | 0 |
| antarctica | | staurotheca antarctica | species | 6 | 0 |
| antarctica | | staurotheca compressa | species | 4 | 0 |
| antarctica | | staurotheca densa | species | 3 | 0 |
| antarctica | | staurotheca dichotoma | species | 3 | 0 |
| antarctica | | staurotheca frigida | species | 3 | 0 |
| antarctica | | staurotheca glomulosa | species | 3 | 0 |
| antarctica | | staurotheca nonscripta | species | 4 | 0 |
| antarctica | | staurotheca pachyclada | species | 4 | 0 |
| antarctica | | staurotheca polarsterni | species | 3 | 0 |
| antarctica | | staurotheca vanhoeffeni | species | 3 | 0 |
| antarctica | | stegella lobata | species | 1 | 0 |
| antarctica | | stegopoma plicatile | species | 1 | 0 |
| antarctica | | symplectoscyphus curvatus | species | 3 | 0 |
| antarctica | | symplectoscyphus exochus | species | 3 | 0 |
| antarctica | | symplectoscyphus glacialis | species | 3 | 0 |
| antarctica | | symplectoscyphus liouvillei | species | 1 | 0 |
| antarctica | | symplectoscyphus plectilis | species | 1 | 0 |
| antarctica | | symplectoscyphus sp. pc-2009e | species | 1 | 0 |
| antarctica | | tubularia sp. pc-2009f | species | 1 | 0 |
| argentina | | lytocarpia canepa | species | 4 | 0 |
| argentina | | plumularia insignis | species | 3 | 0 |
| argentina | | plumularia setacea | species | 3 | 0 |
| argentina | buenos aires province | campanularia tulipifera | species | 7 | 0 |
| argentina | buenos aires province | ectopleura crocea | species | 4 | 0 |
| argentina | buenos aires province | hydra vulgaris | species | 3 | 0 |
| argentina | buenos aires province | plumularia duseni | species | 10 | 0 |
| argentina | chubut province | orthopyxis crenata | species | 2 | 0 |
| argentina | cordoba province | hydra vulgaris | species | 2 | 0 |
| argentina | neuquen province | hydra vulgaris | species | 4 | 0 |
| argentina | santa cruz province | orthopyxis sp. 2 afc-2016 | species | 3 | 0 |
| argentina | santa cruz province | orthopyxis sp. afc-2014 | species | 2 | 0 |
| australia | | hydra viridissima | species | 1 | 0 |
| australia | | physalia sp. drp-2009 | species | 14 | 0 |
| australia | new south wales | eleutheria dichotoma | species | 1 | 0 |
| australia | new south wales | hydra viridissima | species | 2 | 0 |
| australia | new south wales | hydra vulgaris | species | 3 | 0 |
| australia | queensland | pteroclava krempfi | species | 4 | 0 |
| australia | tasmania | turritopsis rubra | species | 2 | 0 |
| australia | victoria | eudendrium balei | species | 1 | 0 |
| australia | victoria | eudendrium capillare | species | 1 | 0 |
| australia | victoria | eudendrium kirkpatricki | species | 1 | 0 |
| australia | victoria | eudendrium nambuccense | species | 1 | 0 |
| australia | victoria | eudendrium pennycuikae | species | 1 | 0 |
| australia | victoria | plumularia filicaulis | species | 1 | 0 |
| australia | victoria | plumularia setaceoides | species | 2 | 0 |
| austria | tyrol | hydra vulgaris | species | 1 | 0 |
| bahamas | | aequorea floridana | species | 1 | 0 |
| belgium | | hydractinia polyclina | species | 5 | 0 |
| belize | | stylaster roseus | species | 1 | 0 |
| belize | cayo district | clytia gracilis | species | 4 | 0 |
| belize | stann creek district | clytia gracilis | species | 2 | 0 |
| belize | stann creek district | clytia hemisphaerica | species | 2 | 0 |
| belize | stann creek district | myrionema hargitti | species | 1 | 0 |
| brazil | | aglaophenia latecarinata | species | 1 | 0 |
| brazil | | aglaophenia rhynchocarpa | species | 3 | 0 |
| brazil | | bimeria vestita | species | 3 | 0 |
| brazil | | blackfordia virginica | species | 3 | 0 |
| brazil | | bougainvillia muscus | species | 3 | 0 |
| brazil | | cladocoryne floccosa | species | 3 | 0 |
| brazil | | clytia linearis | species | 2 | 0 |
| brazil | | dentitheca bidentata | species | 3 | 0 |
| brazil | | dynamena crisioides | species | 3 | 0 |
| brazil | | ectopleura dumortierii | species | 1 | 0 |
| brazil | | ectopleura obypa | species | 3 | 0 |
| brazil | | eucheilota maculata | species | 3 | 0 |
| brazil | | eudendrium caraiuru | species | 2 | 0 |
| brazil | | eudendrium carneum | species | 3 | 0 |
| brazil | | eutonina indicans | species | 3 | 0 |
| brazil | | halopteris alternata | species | 1 | 0 |
| brazil | | halopteris carinata | species | 3 | 0 |
| brazil | | halopteris diaphana | species | 2 | 0 |
| brazil | | halopteris tenella | species | 1 | 0 |
| brazil | | hebella scandens | species | 1 | 0 |
| brazil | | hydrocoryne iemanja | species | 1 | 0 |
| brazil | | idiellana pristis | species | 4 | 0 |
| brazil | | kirchenpaueria halecioides | species | 2 | 0 |
| brazil | | macrorhynchia philippina | species | 3 | 0 |
| brazil | | moerisia inkermanica | species | 4 | 0 |
| brazil | | monostaechas quadridens | species | 3 | 0 |
| brazil | | nemalecium lighti | species | 3 | 0 |
| brazil | | orthopyxis mianzani | species | 3 | 0 |
| brazil | | orthopyxis sargassicola | species | 3 | 0 |
| brazil | | pennaria disticha | species | 27 | 0 |
| brazil | | plumularia margaretta | species | 3 | 0 |
| brazil | | rhacostoma atlanticum | species | 3 | 0 |
| brazil | | sertularella cylindritheca | species | 2 | 0 |
| brazil | | sertularella diaphana | species | 3 | 0 |
| brazil | | sertularella tenella | species | 2 | 0 |
| brazil | | sertularia distans | species | 3 | 0 |
| brazil | | sertularia marginata | species | 3 | 0 |
| brazil | | sertularia tumida | species | 3 | 0 |
| brazil | | sertularia turbinata | species | 3 | 0 |
| brazil | | stylaster roseus | species | 52 | 0 |
| brazil | | thyroscyphus ramosus | species | 3 | 0 |
| brazil | | turritopsis nutricula | species | 3 | 0 |
| brazil | alagoas | bimeria vestita | species | 1 | 0 |
| brazil | alagoas | eudendrium carneum | species | 1 | 0 |
| brazil | alagoas | orthopyxis crenata | species | 12 | 0 |
| brazil | ceara | clytia gracilis | species | 5 | 0 |
| brazil | ceara | orthopyxis crenata | species | 6 | 0 |
| brazil | espirito santo | orthopyxis sargassicola | species | 26 | 0 |
| brazil | minas gerais | clytia gracilis | species | 4 | 0 |
| brazil | minas gerais | obelia dichotoma | species | 8 | 0 |
| brazil | minas gerais | obelia geniculata | species | 4 | 0 |
| brazil | minas gerais | obelia sp. mzusp 3357 | species | 1 | 0 |
| brazil | para | clytia gracilis | species | 205 | 0 |
| brazil | para | obelia sp. mzusp 3356 | species | 197 | 0 |
| brazil | parana | ectopleura crocea | species | 2 | 0 |
| brazil | parana | orthopyxis crenata | species | 15 | 0 |
| brazil | parana | orthopyxis mianzani | species | 37 | 0 |
| brazil | rio de janeiro | clytia elsaeoswaldae | species | 1507 | 0 |
| brazil | rio de janeiro | clytia linearis | species | 3 | 0 |
| brazil | rio de janeiro | ectopleura crocea | species | 4 | 0 |
| brazil | rio de janeiro | orthopyxis caliculata | species | 14 | 0 |
| brazil | rio de janeiro | orthopyxis sargassicola | species | 23 | 0 |
| brazil | rio grande do norte | clytia sp. 3 afc-2016 | species | 4 | 0 |
| brazil | rio grande do sul | clytia gracilis | species | 10 | 0 |
| brazil | rio grande do sul | clytia sp. 2 afc-2016 | species | 4 | 0 |
| brazil | rio grande do sul | obelia bidentata | species | 6 | 0 |
| brazil | rio grande do sul | obelia dichotoma | species | 4 | 0 |
| brazil | santa catarina | bougainvillia muscus | species | 1 | 0 |
| brazil | santa catarina | clytia elsaeoswaldae | species | 6 | 0 |
| brazil | santa catarina | ectopleura crocea | species | 4 | 0 |
| brazil | santa catarina | orthopyxis caliculata | species | 44 | 0 |
| brazil | santa catarina | orthopyxis crenata | species | 35 | 0 |
| brazil | santa catarina | orthopyxis mianzani | species | 5 | 0 |
| brazil | santa catarina | orthopyxis sargassicola | species | 12 | 0 |
| brazil | sao paulo | bougainvillia carolinensis | species | 3 | 0 |
| brazil | sao paulo | clytia noliformis | species | 8 | 0 |
| brazil | sao paulo | ectopleura crocea | species | 3 | 0 |
| brazil | sao paulo | orthopyxis crenata | species | 6 | 0 |
| brazil | sao paulo | orthopyxis sargassicola | species | 46 | 0 |
| brazil | sao paulo | plumularia strictocarpa | species | 5 | 0 |
| bulgaria | varna province | eudendrium merulum | species | 130 | 0 |
| canada | british columbia | brinckmannia hexactinellidophila | species | 1 | 0 |
| canada | british columbia | coryne cliffordi | species | 3 | 0 |
| canada | british columbia | hydra oligactis | species | 2 | 0 |
| canada | british columbia | hydractinia milleri | species | 2 | 0 |
| canada | british columbia | sarsia apicula | species | 2 | 0 |
| canada | british columbia | sarsia princeps | species | 1 | 0 |
| canada | british columbia | similiclava nivea | species | 1 | 0 |
| canada | british columbia | stauridiosarsia cliffordi | species | 1 | 0 |
| canada | nova scotia | bougainvillia muscus | species | 2 | 0 |
| canada | nova scotia | clava multicornis | species | 1 | 0 |
| canada | nova scotia | dynamena pumila | species | 1 | 0 |
| canada | nova scotia | ectopleura larynx | species | 1 | 0 |
| canada | nova scotia | gonothyraea loveni | species | 1 | 0 |
| canada | nova scotia | halitholus cirratus | species | 1 | 0 |
| canada | nova scotia | lizzia blondina | species | 1 | 0 |
| canada | nova scotia | obelia dichotoma | species | 3 | 0 |
| canada | nova scotia | obelia geniculata | species | 1 | 0 |
| canada | nova scotia | obelia longissima | species | 2 | 0 |
| canada | nova scotia | podocorynoides minima | species | 3 | 0 |
| canada | nova scotia | rathkea octopunctata | species | 1 | 0 |
| canada | nova scotia | sarsia lovenii | species | 2 | 0 |
| canada | nova scotia | sarsia tubulosa | species | 2 | 0 |
| canada | nova scotia | tiaropsis multicirrata | species | 3 | 0 |
| canada | nunavut | leuckartiara nobilis | species | 1 | 0 |
| canada | nunavut | sarsia princeps | species | 1 | 0 |
| canada | ontario | hydra circumcincta | species | 1 | 0 |
| canada | ontario | hydra hymanae | species | 1 | 0 |
| canada | ontario | hydra oligactis | species | 2 | 0 |
| canada | ontario | hydra vulgaris | species | 1 | 0 |
| chile | | cordylophora sp. hg1 | species | 2 | 0 |
| chile | | hybocodon chilensis | species | 3 | 0 |
| chile | | hydractinia sp. mmm-2015 | species | 1 | 0 |
| chile | | hydractinia sp. mmm-2016 | species | 2 | 0 |
| chile | | plumularia setacea | species | 1 | 0 |
| chile | aysen region | hydra viridissima | species | 2 | 0 |
| chile | aysen region | hydra vulgaris | species | 1 | 0 |
| chile | aysen region | phialella quadrata | species | 2 | 0 |
| chile | los lagos region | coryne eximia | species | 2 | 0 |
| chile | los lagos region | ectopleura dumortierii | species | 1 | 0 |
| chile | magallanes region | hydra vulgaris | species | 1 | 0 |
| chile | santiago metropolitan region | hydra vulgaris | species | 4 | 0 |
| china | | aequorea coerulescens | species | 1 | 0 |
| china | | fraseroscyphus hozawai | species | 31 | 0 |
| china | | obelia sp. xks-2016a | species | 2 | 0 |
| china | | turritopsis sp. 5 lj-2017 | species | 5 | 0 |
| china | anhui | hydra sp. swl-2010 | species | 2 | 0 |
| china | anhui | hydra vulgaris | species | 1 | 0 |
| china | chongqing | hydra vulgaris | species | 1 | 0 |
| china | fujian | aequorea macrodactyla | species | 10 | 0 |
| china | fujian | aequorea parva | species | 1 | 0 |
| china | guangdong | hydra sinensis | species | 2 | 0 |
| china | shandong | fraseroscyphus hozawai | species | 36 | 0 |
| china | yunnan | sertularia plumosa | species | 1 | 0 |
| china | yunnan | symplectoscyphus tricuspidatus | species | 16 | 0 |
| colombia | | stylaster duchassaingii | species | 2 | 0 |
| colombia | | stylaster roseus | species | 85 | 0 |
| colombia | magdalena department | clytia linearis | species | 1 | 0 |
| colombia | magdalena department | eudendrium carneum | species | 1 | 0 |
| colombia | magdalena department | halopteris carinata | species | 4 | 0 |
| colombia | magdalena department | sertularella diaphana | species | 225 | 0 |
| colombia | magdalena department | thyroscyphus marginatus | species | 1 | 0 |
| costa rica | guanacaste province | hydra vulgaris | species | 5 | 0 |
| croatia | | bougainvillia triestina | species | 6 | 0 |
| croatia | | clytia hemisphaerica | species | 4 | 0 |
| curacao | | stylaster roseus | species | 17 | 0 |
| denmark | | podocoryna carnea | species | 2 | 0 |
| egypt | | zanclea sp. da001 | species | 4 | 0 |
| egypt | | zanclea sp. da002 | species | 2 | 0 |
| faroe islands | | hydra circumcincta | species | 2 | 0 |
| france | | cordylophora sp. hg2 | species | 2 | 0 |
| france | | coryne muscoides | species | 2 | 0 |
| france | | ectopleura dumortierii | species | 1 | 0 |
| france | | hydra oligactis | species | 2 | 0 |
| france | bretagne region | aglaophenia tubiformis | species | 1 | 0 |
| france | bretagne region | amphinema dinema | species | 1 | 0 |
| france | bretagne region | bimeria vestita | species | 2 | 0 |
| france | bretagne region | bougainvillia muscus | species | 2 | 0 |
| france | bretagne region | candelabrum cocksii | species | 1 | 0 |
| france | bretagne region | clava multicornis | species | 2 | 0 |
| france | bretagne region | codonium proliferum | species | 1 | 0 |
| france | bretagne region | coryne eximia | species | 1 | 0 |
| france | bretagne region | coryne fucicola | species | 2 | 0 |
| france | bretagne region | coryne muscoides | species | 14 | 0 |
| france | bretagne region | coryne pintneri | species | 1 | 0 |
| france | bretagne region | coryne prolifera | species | 2 | 0 |
| france | bretagne region | coryne pusilla | species | 1 | 0 |
| france | bretagne region | ectopleura larynx | species | 1 | 0 |
| france | bretagne region | eleutheria claparedei | species | 3 | 0 |
| france | bretagne region | eudendrium capillare | species | 1 | 0 |
| france | bretagne region | halopteris catharina | species | 1 | 0 |
| france | bretagne region | hydractinia echinata | species | 3 | 0 |
| france | bretagne region | kirchenpaueria pinnata | species | 1 | 0 |
| france | bretagne region | kirchenpaueria similis | species | 1 | 0 |
| france | bretagne region | lizzia blondina | species | 3 | 0 |
| france | bretagne region | mitrocomella brownei | species | 2 | 0 |
| france | bretagne region | nemertesia antennina | species | 1 | 0 |
| france | bretagne region | plumularia setacea | species | 287 | 0 |
| france | bretagne region | podocoryna exigua | species | 1 | 0 |
| france | bretagne region | proboscidactyla stellata | species | 1 | 0 |
| france | bretagne region | rathkea octopunctata | species | 1 | 0 |
| france | bretagne region | rhizorhagium arenosum | species | 2 | 0 |
| france | bretagne region | zanclea sessilis | species | 1 | 0 |
| france | corse region | hydra vulgaris | species | 2 | 0 |
| france | franche-comte region | plumularia setacea | species | 4 | 0 |
| france | franche-comte region | plumularia warreni | species | 11 | 0 |
| france | languedoc-roussillon region | aglaophenia tubiformis | species | 113 | 0 |
| france | languedoc-roussillon region | antennella secundaria | species | 1 | 0 |
| france | languedoc-roussillon region | bougainvillia muscus | species | 1 | 0 |
| france | languedoc-roussillon region | coryne eximia | species | 1 | 0 |
| france | languedoc-roussillon region | coryne muscoides | species | 3 | 0 |
| france | languedoc-roussillon region | coryne sp. 32961 | species | 1 | 0 |
| france | languedoc-roussillon region | dicoryne conybearei | species | 1 | 0 |
| france | languedoc-roussillon region | dipurena ophiogaster | species | 2 | 0 |
| france | languedoc-roussillon region | eleutheria dichotoma | species | 1 | 0 |
| france | languedoc-roussillon region | eudendrium racemosum | species | 3 | 0 |
| france | languedoc-roussillon region | halopteris diaphana | species | 1 | 0 |
| france | languedoc-roussillon region | halopteris polymorpha | species | 1 | 0 |
| france | languedoc-roussillon region | nemertesia perrieri | species | 1 | 0 |
| france | languedoc-roussillon region | pachycordyle pusilla | species | 2 | 0 |
| france | languedoc-roussillon region | plumularia obliqua | species | 1 | 0 |
| france | languedoc-roussillon region | podocoryna exigua | species | 12 | 0 |
| france | languedoc-roussillon region | podocoryna pruvoti | species | 42 | 0 |
| france | provence-alpes-cote d'azur region | aglaophenia octodonta | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | aglaophenia pluma | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | bougainvillia muscus | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | cladocoryne floccosa | species | 2 | 0 |
| france | provence-alpes-cote d'azur region | clytia hemisphaerica | species | 2 | 0 |
| france | provence-alpes-cote d'azur region | coryne pintneri | species | 5 | 0 |
| france | provence-alpes-cote d'azur region | dipurena halterata | species | 7 | 0 |
| france | provence-alpes-cote d'azur region | eirene viridula | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | eudendrium glomeratum | species | 2 | 0 |
| france | provence-alpes-cote d'azur region | eutima gegenbauri | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | helgicirrha cari | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | hydractinia minuta | species | 2 | 0 |
| france | provence-alpes-cote d'azur region | koellikerina fasciculata | species | 3 | 0 |
| france | provence-alpes-cote d'azur region | laodicea undulata | species | 556 | 0 |
| france | provence-alpes-cote d'azur region | leuckartiara octona | species | 2 | 0 |
| france | provence-alpes-cote d'azur region | plumularia setacea | species | 3 | 0 |
| france | provence-alpes-cote d'azur region | podocorynoides minima | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | stauridiosarsia ophiogaster | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | velella velella | species | 2 | 0 |
| french polynesia | | abylidae sp. bmoo-06649 | species | 1 | 0 |
| french polynesia | | cladonema sp. bmoo-08899 | species | 1 | 0 |
| french polynesia | | distichopora violacea | species | 1 | 0 |
| french polynesia | | eudendrium sp. bmoo-08130 | species | 1 | 0 |
| french polynesia | | forskalia sp. bmoo-07268 | species | 1 | 0 |
| french polynesia | | gymnangium eximium | species | 12 | 0 |
| french polynesia | | gymnangium sp. 1 bp-2015 | species | 6 | 0 |
| french polynesia | | halecium sp. bmoo-08734 | species | 1 | 0 |
| french polynesia | | halopteris polymorpha | species | 1 | 0 |
| french polynesia | | lytocarpia phyteuma | species | 19 | 0 |
| french polynesia | | macrorhynchia philippina | species | 9 | 0 |
| french polynesia | | plumularia strictocarpa | species | 1 | 0 |
| french polynesia | | velella velella | species | 1 | 0 |
| french polynesia | windward islands | plumularia mooreana | species | 5 | 0 |
| french polynesia | windward islands | plumularia strictocarpa | species | 6 | 0 |
| germany | | cordylophora sp. nfr11 | species | 2 | 0 |
| germany | | hydra circumcincta | species | 2 | 0 |
| germany | | hydra oligactis | species | 2 | 0 |
| germany | | hydractinia echinata | species | 2 | 0 |
| germany | bavaria | hydra viridissima | species | 2 | 0 |
| greece | crete region | coryne muscoides | species | 2 | 0 |
| greenland | | acryptolaria sp. 2 cm-2011 | species | 1 | 0 |
| greenland | | cladocarpus paraformosus | species | 1 | 0 |
| greenland | | obelia longissima | species | 3 | 0 |
| grenada | | stylaster roseus | species | 1 | 0 |
| guadeloupe | | cladocoryne floccosa | species | 3 | 0 |
| guadeloupe | | heterocoryne caribbensis | species | 5 | 0 |
| guadeloupe | | sphaerocoryne bedoti | species | 6 | 0 |
| guadeloupe | | zyzzyzus warreni | species | 1 | 0 |
| honduras | | halopteris carinata | species | 1 | 0 |
| honduras | | pennaria disticha | species | 1 | 0 |
| honduras | bay islands department | eudendrium carneum | species | 1 | 0 |
| hungary | budapest | hydra vulgaris | species | 1 | 0 |
| hungary | veszprem county | cordylophora sp. im1 | species | 2 | 0 |
| iceland | | abietinaria abietina | species | 1 | 0 |
| iceland | | abietinaria filicula | species | 1 | 0 |
| iceland | | diphasia fallax | species | 1 | 0 |
| iceland | | dynamena pumila | species | 1 | 0 |
| iceland | | halecium labrosum | species | 1 | 0 |
| iceland | | halecium muricatum | species | 1 | 0 |
| iceland | | hydra circumcincta | species | 2 | 0 |
| iceland | | hydra oligactis | species | 1 | 0 |
| iceland | | hydrallmania falcata | species | 1 | 0 |
| iceland | | lafoea dumosa | species | 1 | 0 |
| iceland | | podocoryna borealis | species | 3 | 0 |
| iceland | | rhizogeton nudus | species | 1 | 0 |
| iceland | | sarsia lovenii | species | 2 | 0 |
| iceland | | sertularella rugosa | species | 1 | 0 |
| iceland | | sertularia cupressina | species | 1 | 0 |
| iceland | | symplectoscyphus tricuspidatus | species | 1 | 0 |
| iceland | | thuiaria thuja | species | 1 | 0 |
| iceland | southern ppeninsula | hydractinia allmanii | species | 256 | 0 |
| iceland | southern ppeninsula | podocoryna borealis | species | 15 | 0 |
| india | | blackfordia virginica | species | 5 | 0 |
| india | | diphyes chamissonis | species | 1 | 0 |
| india | | diphyes dispar | species | 3 | 0 |
| india | | eudoxoides mitra | species | 2 | 0 |
| india | | eutonina indicans | species | 5 | 0 |
| india | | macrorhynchia phoenicea | species | 1 | 0 |
| india | | pennaria disticha | species | 1 | 0 |
| india | | sertularella sanmatiasensis | species | 1 | 0 |
| india | | thyroscyphus ramosus | species | 3 | 0 |
| indonesia | | candelabrum sp. pc0003 | species | 2 | 0 |
| indonesia | | dentitheca habereri | species | 1 | 0 |
| indonesia | bali province | aglaophenia postdentata | species | 1 | 0 |
| indonesia | bali province | antennella secundaria | species | 1 | 0 |
| indonesia | bali province | halecium sibogae | species | 1 | 0 |
| indonesia | bali province | halopteris diaphana | species | 1 | 0 |
| indonesia | bali province | halopteris polymorpha | species | 1 | 0 |
| indonesia | bali province | nemalecium lighti | species | 1 | 0 |
| indonesia | bali province | zanclea gallii | species | 9 | 0 |
| indonesia | north sulawesi province | eudendrium racemosum | species | 1 | 0 |
| ireland | | cordylophora sp. nfr8 | species | 2 | 0 |
| israel | | zanclea sp. ei020 | species | 3 | 0 |
| israel | southern district | pteroclava krempfi | species | 2 | 0 |
| israel | southern district | turritopsis dohrnii | species | 1 | 0 |
| israel | southern district | zanclea sp. ei020 | species | 1 | 0 |
| italy | | eudendrium glomeratum | species | 2 | 0 |
| italy | | pennaria sp. dm-2017 | species | 4 | 0 |
| italy | apulia region | coryne muscoides | species | 1 | 0 |
| italy | apulia region | hydractinia cf. calderi mpm-2009 | species | 3 | 0 |
| italy | apulia region | podocoryna exigua | species | 2 | 0 |
| italy | apulia region | stylactaria fucicola | species | 2 | 0 |
| italy | apulia region | stylactaria inermis | species | 4 | 0 |
| italy | calabria region | coryne muscoides | species | 1 | 0 |
| italy | campania region | turritopsis dohrnii | species | 1 | 0 |
| italy | marche region | campanularia hincksii | species | 3 | 0 |
| italy | marche region | clytia gracilis | species | 7 | 0 |
| italy | marche region | laomedea angulata | species | 4 | 0 |
| italy | sardinia autonomous region | eudendrium album | species | 1 | 0 |
| italy | sardinia autonomous region | plumularia setacea | species | 6 | 0 |
| italy | tuscany region | aglaophenia elongata | species | 18 | 0 |
| italy | tuscany region | cladonema radiatum | species | 5 | 0 |
| italy | tuscany region | coryne epizoica | species | 2 | 0 |
| japan | | aequorea coerulescens | species | 1 | 0 |
| japan | | asyncoryne ryniensis | species | 1 | 0 |
| japan | | cladonema pacificum | species | 18 | 0 |
| japan | | coryne uchidai | species | 2 | 0 |
| japan | | diphyes bojani | species | 2 | 0 |
| japan | | diphyes chamissonis | species | 1 | 0 |
| japan | | diphyes dispar | species | 1 | 0 |
| japan | | dipurena ophiogaster | species | 3 | 0 |
| japan | | dipurena sp. amn-2009 | species | 1 | 0 |
| japan | | dynamena obliqua | species | 1 | 0 |
| japan | | eutima japonica | species | 56 | 0 |
| japan | | halecium mirabile | species | 1 | 0 |
| japan | | hincksella sp. mmm-2016 | species | 1 | 0 |
| japan | | hydra oligactis | species | 1 | 0 |
| japan | | hydra vulgaris | species | 47 | 0 |
| japan | | hydractinia carcinicola complex sp. 3 | species | 1 | 0 |
| japan | | hydractinia epiconcha | species | 1 | 0 |
| japan | | hydractinia multigranosi | species | 1 | 0 |
| japan | | hydrocoryne miurensis | species | 2 | 0 |
| japan | | lensia achilles | species | 2 | 0 |
| japan | | lensia campanella | species | 2 | 0 |
| japan | | lensia conoidea | species | 4 | 0 |
| japan | | lensia cordata | species | 2 | 0 |
| japan | | lensia cossack | species | 8 | 0 |
| japan | | lensia exeter | species | 1 | 0 |
| japan | | lensia havock | species | 4 | 0 |
| japan | | lensia hostile | species | 2 | 0 |
| japan | | lensia leloupi | species | 8 | 0 |
| japan | | lensia multicristata | species | 2 | 0 |
| japan | | lensia panikkari | species | 2 | 0 |
| japan | | lensia subtiloides | species | 5 | 0 |
| japan | aichi prefecture | coryne nipponica | species | 25 | 0 |
| japan | hokkaido prefecture | coryne pusilla | species | 2 | 0 |
| japan | hokkaido prefecture | coryne uchidai | species | 1 | 0 |
| japan | hokkaido prefecture | hydrissa sodalis | species | 117 | 0 |
| japan | kagoshima prefecture | cytaeis capitata | species | 2 | 0 |
| japan | kagoshima prefecture | siphonophora sp. my050 | species | 3 | 0 |
| japan | kochi prefecture | plumularia habereri | species | 1 | 0 |
| japan | kochi prefecture | turritopsis dohrnii | species | 1 | 0 |
| japan | nagasaki prefecture | coryne sp. 35439 | species | 4 | 0 |
| japan | niigata prefecture | coryne sp. 35436 | species | 1 | 0 |
| japan | okinawa prefecture | balella mirabilis | species | 1 | 0 |
| japan | okinawa prefecture | cladocarpus unilateralis | species | 1 | 0 |
| japan | okinawa prefecture | clathrozoon wilsoni | species | 2 | 0 |
| japan | okinawa prefecture | coryne nipponica | species | 3 | 0 |
| japan | okinawa prefecture | gymnangium expansum | species | 2 | 0 |
| japan | okinawa prefecture | lafoea dumosa | species | 2 | 0 |
| japan | okinawa prefecture | lytocarpia orientalis | species | 1 | 0 |
| japan | okinawa prefecture | macrorhynchia crestata | species | 2 | 0 |
| japan | okinawa prefecture | physalia physalis | species | 1 | 0 |
| japan | okinawa prefecture | porpita porpita | species | 1 | 0 |
| japan | okinawa prefecture | schizotricha longinema | species | 1 | 0 |
| japan | okinawa prefecture | turritopsis dohrnii | species | 5 | 0 |
| japan | okinawa prefecture | velella velella | species | 1 | 0 |
| japan | wakayama prefecture | turritopsis dohrnii | species | 2 | 0 |
| kenya | coast province | thecocodium quadratum | species | 6 | 0 |
| madagascar | | hydra viridissima | species | 1 | 0 |
| madagascar | | lytocarpia brevirostris | species | 3 | 0 |
| madagascar | | macrorhynchia phoenicea | species | 13 | 0 |
| malaysia | | diphyes chamissonis | species | 1 | 0 |
| maldives | | gymnangium eximium | species | 1 | 0 |
| maldives | | gymnangium gracilicaule | species | 3 | 0 |
| maldives | | macrorhynchia hornelli | species | 2 | 0 |
| maldives | | pteroclava krempfi | species | 30 | 0 |
| maldives | | sphaerocoryne sp. dm-2017 | species | 4 | 0 |
| maldives | | sphaerocorynidae sp. dm-2017 | species | 6 | 0 |
| maldives | | turritopsis sp. dm-2017 | species | 5 | 0 |
| maldives | | turritopsoides sp. ma194 | species | 4 | 0 |
| maldives | | turritopsoides sp. ma206 | species | 4 | 0 |
| maldives | | turritopsoides sp. ma207 | species | 4 | 0 |
| maldives | | turritopsoides sp. ma208 | species | 3 | 0 |
| maldives | | zanclea gallii | species | 27 | 0 |
| maldives | | zanclea sango | species | 21 | 0 |
| maldives | | zanclea sp. ka037 | species | 1 | 0 |
| maldives | | zanclea sp. ka074 | species | 1 | 0 |
| maldives | | zanclea sp. ka148 | species | 1 | 0 |
| maldives | | zanclea sp. ma001 | species | 5 | 0 |
| maldives | | zanclea sp. ma002 | species | 3 | 0 |
| maldives | | zanclea sp. ma003 | species | 3 | 0 |
| maldives | | zanclea sp. ma004 | species | 3 | 0 |
| maldives | | zanclea sp. ma005 | species | 3 | 0 |
| maldives | | zanclea sp. ma006 | species | 5 | 0 |
| maldives | | zanclea sp. ma007 | species | 3 | 0 |
| maldives | | zanclea sp. ma008 | species | 3 | 0 |
| maldives | | zanclea sp. ma009 | species | 3 | 0 |
| maldives | | zanclea sp. ma010 | species | 3 | 0 |
| maldives | | zanclea sp. ma011 | species | 5 | 0 |
| maldives | | zanclea sp. ma012 | species | 3 | 0 |
| maldives | | zanclea sp. ma013 | species | 3 | 0 |
| maldives | | zanclea sp. ma014 | species | 1 | 0 |
| maldives | | zanclea sp. ma015 | species | 2 | 0 |
| maldives | | zanclea sp. ma016 | species | 3 | 0 |
| maldives | | zanclea sp. ma017 | species | 3 | 0 |
| maldives | | zanclea sp. ma018 | species | 3 | 0 |
| maldives | | zanclea sp. ma019 | species | 3 | 0 |
| maldives | | zanclea sp. ma020 | species | 3 | 0 |
| maldives | | zanclea sp. ma021 | species | 3 | 0 |
| maldives | | zanclea sp. ma022 | species | 3 | 0 |
| maldives | | zanclea sp. ma023 | species | 3 | 0 |
| maldives | | zanclea sp. ma024 | species | 3 | 0 |
| maldives | | zanclea sp. ma025 | species | 3 | 0 |
| maldives | | zanclea sp. ma026 | species | 2 | 0 |
| maldives | | zanclea sp. ma027 | species | 3 | 0 |
| maldives | | zanclea sp. ma028 | species | 3 | 0 |
| maldives | | zanclea sp. ma029 | species | 2 | 0 |
| maldives | | zanclea sp. ma030 | species | 3 | 0 |
| maldives | | zanclea sp. ma031 | species | 3 | 0 |
| maldives | | zanclea sp. ma032 | species | 3 | 0 |
| maldives | | zanclea sp. ma033 | species | 3 | 0 |
| maldives | | zanclea sp. ma034 | species | 3 | 0 |
| maldives | | zanclea sp. ma035 | species | 3 | 0 |
| maldives | | zanclea sp. ma036 | species | 3 | 0 |
| maldives | | zanclea sp. ma037 | species | 3 | 0 |
| maldives | | zanclea sp. ma038 | species | 3 | 0 |
| maldives | | zanclea sp. ma039 | species | 3 | 0 |
| maldives | | zanclea sp. ma040 | species | 3 | 0 |
| maldives | | zanclea sp. ma041 | species | 3 | 0 |
| maldives | | zanclea sp. ma042 | species | 3 | 0 |
| maldives | | zanclea sp. ma043 | species | 3 | 0 |
| maldives | | zanclea sp. ma044 | species | 3 | 0 |
| maldives | | zanclea sp. ma045 | species | 3 | 0 |
| maldives | | zanclea sp. ma046 | species | 5 | 0 |
| maldives | | zanclea sp. ma047 | species | 3 | 0 |
| maldives | | zanclea sp. ma048 | species | 3 | 0 |
| maldives | | zanclea sp. ma049 | species | 3 | 0 |
| maldives | | zanclea sp. ma050 | species | 1 | 0 |
| maldives | | zanclea sp. ma061 | species | 5 | 0 |
| maldives | | zanclea sp. ma062 | species | 3 | 0 |
| maldives | | zanclea sp. ma063 | species | 3 | 0 |
| maldives | | zanclea sp. ma064 | species | 3 | 0 |
| maldives | | zanclea sp. ma065 | species | 3 | 0 |
| maldives | faafu atoll | asyncoryne ryniensis | species | 5 | 0 |
| maldives | faafu atoll | pteroclava krempfi | species | 43 | 0 |
| maldives | faafu atoll | sphaerocoryne bedoti | species | 56 | 0 |
| maldives | faafu atoll | zanclea gallii | species | 16 | 0 |
| maldives | faafu atoll | zanclea sango | species | 29 | 0 |
| maldives | faafu atoll | zanclea sp. ma001 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma002 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma003 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma004 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma005 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma006 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma007 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma008 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma009 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma010 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma011 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma012 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma013 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma014 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma015 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma016 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma017 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma018 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma019 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma020 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma021 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma022 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma023 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma024 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma025 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma026 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma027 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma028 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma029 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma030 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma031 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma032 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma033 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma034 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma035 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma036 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma037 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma038 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma039 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma040 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma041 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma042 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma043 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma044 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma045 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma046 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma047 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma048 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma049 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma050 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma061 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma062 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma063 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma064 | species | 1 | 0 |
| maldives | faafu atoll | zanclea sp. ma065 | species | 1 | 0 |
| malta | | scandia gigas | species | 1 | 0 |
| martinique | | halopteris alternata | species | 1 | 0 |
| martinique | | podocoryna martinicana | species | 1 | 0 |
| martinique | | ralpharia gorgoniae | species | 1 | 0 |
| martinique | | turritopsis sp. dna1003 | species | 2 | 0 |
| mauritius | rodrigues | lytocarpia brevirostris | species | 15 | 0 |
| mauritius | rodrigues | macrorhynchia sp. bp-2016 | species | 2 | 0 |
| mayotte | | aglaophenia cupressina | species | 6 | 0 |
| mayotte | | aglaophenia postdentata | species | 3 | 0 |
| mayotte | | gymnangium eximium | species | 11 | 0 |
| mayotte | | gymnangium hians | species | 17 | 0 |
| mayotte | | lytocarpia brevirostris | species | 3 | 0 |
| mayotte | | lytocarpia phyteuma | species | 12 | 0 |
| mayotte | | lytocarpia sp. 1 bp-2015 | species | 3 | 0 |
| mayotte | | macrorhynchia phoenicea | species | 9 | 0 |
| mayotte | | macrorhynchia sibogae | species | 3 | 0 |
| mayotte | | macrorhynchia sp. 1 bp-2015 | species | 3 | 0 |
| mayotte | | macrorhynchia sp. 2 bp-2015 | species | 3 | 0 |
| mayotte | | plumularia strictocarpa | species | 5 | 0 |
| mexico | chihuahua | hydra vulgaris | species | 3 | 0 |
| morocco | | acryptolaria conferta | species | 3 | 0 |
| morocco | | aglaophenia lophocarpa | species | 5 | 0 |
| morocco | | cryptolaria pectinata | species | 1 | 0 |
| morocco | | eudendrium rameum | species | 3 | 0 |
| morocco | | eudendrium sp. cm-2007 | species | 3 | 0 |
| morocco | | halecium sibogae marocanum | subspecies | 1 | 0 |
| morocco | | halecium sp. cm-2007 | species | 1 | 0 |
| morocco | | lafoea sp. cm-2007 | species | 1 | 0 |
| morocco | | nemertesia sp. cm-2007 | species | 4 | 0 |
| morocco | | nemertesia ventriculiformis | species | 2 | 0 |
| morocco | | polyplumaria flabellata | species | 1 | 0 |
| morocco | | sertularella gayi | species | 1 | 0 |
| morocco | | sertularella robusta | species | 1 | 0 |
| morocco | | tubiclavoides striatum | species | 1 | 0 |
| morocco | | zygophylax biarmata | species | 2 | 0 |
| morocco | | zygophylax levinseni | species | 1 | 0 |
| netherlands | | heterocoryne caribbensis | species | 3 | 0 |
| netherlands | | hydra circumcincta | species | 1 | 0 |
| netherlands | | hydra oxycnida | species | 3 | 0 |
| netherlands | | pennaria sp. dm-2017 | species | 2 | 0 |
| new caledonia | | aglaophenia sinuosa | species | 12 | 0 |
| new caledonia | | gymnangium allmani | species | 3 | 0 |
| new caledonia | | gymnangium hians | species | 9 | 0 |
| new caledonia | | hydra viridissima | species | 1 | 0 |
| new caledonia | | lytocarpia brevirostris | species | 43 | 0 |
| new caledonia | | lytocarpia nigra | species | 3 | 0 |
| new caledonia | | lytocarpia phyteuma | species | 9 | 0 |
| new caledonia | | macrorhynchia phoenicea | species | 20 | 0 |
| new zealand | | fabienna sphaerica | species | 1 | 0 |
| new zealand | | hydra vulgaris | species | 2 | 0 |
| new zealand | | hydractinia rubricata | species | 1 | 0 |
| new zealand | | physalia sp. drp-2009 | species | 92 | 0 |
| new zealand | | podocoryna australis | species | 3 | 0 |
| new zealand | | proboscidactyla sp. mhng inve29472 | species | 1 | 0 |
| new zealand | | staurocladia vallentini | species | 3 | 0 |
| new zealand | | staurocladia wellingtoni | species | 1 | 0 |
| new zealand | auckland | halopteris minuta | species | 1 | 0 |
| new zealand | auckland | plumularia setacea | species | 12 | 0 |
| new zealand | otago | podocoryna australis | species | 2 | 0 |
| new zealand | otago | podocoryna bella | species | 2 | 0 |
| new zealand | otago | sertularella simplex | species | 1 | 0 |
| new zealand | wellington | coryne eximia | species | 4 | 0 |
| new zealand | wellington | coryne japonica | species | 1 | 0 |
| new zealand | wellington | coryne tricycla | species | 2 | 0 |
| new zealand | wellington | euphysa intermedia | species | 1 | 0 |
| new zealand | wellington | octophialucium indicum | species | 1 | 0 |
| new zealand | wellington | orthopyxis caliculata | species | 3 | 0 |
| new zealand | wellington | orthopyxis crenata | species | 12 | 0 |
| new zealand | wellington | plumularia setacea | species | 4 | 0 |
| new zealand | wellington | plumularia setaceoides | species | 5 | 0 |
| new zealand | wellington | pycnotheca mirabilis | species | 1 | 0 |
| new zealand | wellington | staurocladia wellingtoni | species | 3 | 0 |
| new zealand | wellington | turritopsis rubra | species | 1 | 0 |
| norway | | corymorpha nutans | species | 1 | 0 |
| norway | | ectopleura larynx | species | 1 | 0 |
| norway | | euphysa aurata | species | 4 | 0 |
| norway | | euphysa tentaculata | species | 1 | 0 |
| norway | | hydra circumcincta | species | 4 | 0 |
| norway | | hydra oligactis | species | 1 | 0 |
| norway | hordaland county | bougainvillia principis | species | 1 | 0 |
| norway | hordaland county | cladocarpus integer | species | 1 | 0 |
| norway | hordaland county | clytia hemisphaerica | species | 3 | 0 |
| norway | hordaland county | coryne producta | species | 3 | 0 |
| norway | hordaland county | cyclocanna welshi | species | 1 | 0 |
| norway | hordaland county | earleria quadrata | species | 2 | 0 |
| norway | hordaland county | eleutheria dichotoma | species | 1 | 0 |
| norway | hordaland county | eudendrium ramosum | species | 3 | 0 |
| norway | hordaland county | halopsis ocellata | species | 49 | 0 |
| norway | hordaland county | leuckartiara octona | species | 2 | 0 |
| norway | hordaland county | melicertum octocostatum | species | 1 | 0 |
| norway | hordaland county | podocoryna borealis | species | 1 | 0 |
| norway | hordaland county | ptychogena crocea | species | 33 | 0 |
| norway | hordaland county | sarsia lovenii | species | 3 | 0 |
| norway | hordaland county | sarsia tubulosa | species | 3 | 0 |
| norway | hordaland county | sertularella polyzonias | species | 2 | 0 |
| norway | hordaland county | stauridiosarsia producta | species | 1 | 0 |
| norway | hordaland county | tiaropsis multicirrata | species | 2 | 0 |
| pakistan | | physalia physalis | species | 1 | 0 |
| panama | | cordylophora sp. nfr7 | species | 2 | 0 |
| panama | | halopteris alternata | species | 1 | 0 |
| panama | | pennaria sp. dm-2017 | species | 2 | 0 |
| panama | | sphaerocoryne bedoti | species | 1 | 0 |
| panama | bocas del toro province | pennaria disticha | species | 3 | 0 |
| panama | bocas del toro province | pteroclava krempfi | species | 1 | 0 |
| panama | bocas del toro province | sphaerocoryne bedoti | species | 12 | 0 |
| panama | cocle province | hydra vulgaris | species | 1 | 0 |
| portugal | | aglaophenia tubulifera | species | 1 | 0 |
| portugal | | amphinema cf. dinema cjm-2014 | species | 1 | 0 |
| portugal | | antennella secundaria | species | 1 | 0 |
| portugal | | coryne eximia | species | 1 | 0 |
| portugal | | cryptolaria pectinata | species | 1 | 0 |
| portugal | | eudendrium armatum | species | 1 | 0 |
| portugal | | eudendrium cf. merulum cjm-2014 | species | 1 | 0 |
| portugal | | eudendrium sp. cjm-2014 | species | 2 | 0 |
| portugal | | halecium pusillum | species | 1 | 0 |
| portugal | | halecium sp. cjm-2014 | species | 2 | 0 |
| portugal | | halecium tenellum | species | 1 | 0 |
| portugal | | nemertesia antennina | species | 4 | 0 |
| portugal | | nemertesia ramosa | species | 1 | 0 |
| portugal | | plumularia obliqua | species | 1 | 0 |
| portugal | | plumularia setacea | species | 7 | 0 |
| portugal | acores autonomous region | acryptolaria cf. crassicaulis cm-2011 | species | 2 | 0 |
| portugal | acores autonomous region | acryptolaria sp. 1 cm-2011 | species | 1 | 0 |
| portugal | acores autonomous region | cf. anthohebella parasitica cm-2011 | species | 1 | 0 |
| portugal | acores autonomous region | cryptolaria pectinata | species | 2 | 0 |
| portugal | acores autonomous region | filellum cf. serratum 3 cm-2011 | species | 1 | 0 |
| portugal | acores autonomous region | lafoeina tenuis | species | 1 | 0 |
| portugal | acores autonomous region | nemertesia cf. perrieri 5 cm-2011 | species | 1 | 0 |
| portugal | acores autonomous region | nemertesia norvegica | species | 3 | 0 |
| portugal | acores autonomous region | nemertesia ramosa | species | 1 | 0 |
| portugal | acores autonomous region | nemertesia sp. 7 cm-2011 | species | 1 | 0 |
| portugal | acores autonomous region | pennaria disticha | species | 1 | 0 |
| portugal | acores autonomous region | plumularia obliqua | species | 1 | 0 |
| portugal | acores autonomous region | plumularia setacea | species | 3 | 0 |
| portugal | faro district | blackfordia virginica | species | 1 | 0 |
| portugal | madeira autonomous region | coryne sp. 736 | species | 1 | 0 |
| portugal | madeira autonomous region | halopteris alternata | species | 1 | 0 |
| portugal | madeira autonomous region | nemertesia belini | species | 1 | 0 |
| portugal | madeira autonomous region | pennaria disticha | species | 1 | 0 |
| portugal | madeira autonomous region | plumularia margaretta | species | 2 | 0 |
| portugal | madeira autonomous region | plumularia setacea | species | 32 | 0 |
| portugal | madeira autonomous region | sphaerocoryne bedoti | species | 5 | 0 |
| portugal | madeira autonomous region | sphaerocoryne sp. 807 | species | 1 | 0 |
| portugal | madeira autonomous region | stegopoma bathyale | species | 1 | 0 |
| portugal | madeira autonomous region | zygophylax levinseni | species | 1 | 0 |
| reunion | | aglaophenia postdentata | species | 6 | 0 |
| reunion | | gymnangium eximium | species | 4 | 0 |
| reunion | | gymnangium gracilicaule | species | 3 | 0 |
| reunion | | gymnangium hians | species | 4 | 0 |
| reunion | | lytocarpia brevirostris | species | 29 | 0 |
| reunion | | macrorhynchia phoenicea | species | 52 | 0 |
| russia | | bougainvillia principis | species | 2 | 0 |
| russia | | candelabrum phrygium | species | 3 | 0 |
| russia | | clava multicornis | species | 2 | 0 |
| russia | | halitholus cirratus | species | 4 | 0 |
| russia | | monocoryne bracteata | species | 2 | 0 |
| russia | | obelia geniculata | species | 1 | 0 |
| russia | | plotocnide borealis | species | 11 | 0 |
| russia | | protohydra leuckarti | species | 11 | 0 |
| sao tome and principe | | stylaster roseus | species | 11 | 0 |
| saudi arabia | | pennaria sp. dm-2017 | species | 6 | 0 |
| saudi arabia | | sphaerocorynidae sp. dm-2017 | species | 3 | 0 |
| saudi arabia | | zanclea sp. ka037 | species | 4 | 0 |
| saudi arabia | | zanclea sp. ka074 | species | 4 | 0 |
| saudi arabia | | zanclea sp. ka148 | species | 4 | 0 |
| saudi arabia | jizan region | cytaeis sp. man-2015 | species | 3 | 0 |
| slovenia | | clytia gracilis | species | 8 | 0 |
| slovenia | | clytia hemisphaerica | species | 4 | 0 |
| slovenia | | obelia dichotoma | species | 4 | 0 |
| slovenia | municipality of piran | clytia gracilis | species | 16 | 0 |
| slovenia | municipality of piran | clytia hemisphaerica | species | 16 | 0 |
| slovenia | municipality of piran | laomedea angulata | species | 8 | 0 |
| slovenia | municipality of piran | obelia geniculata | species | 4 | 0 |
| slovenia | municipality of piran | orthopyxis sp. 1 afc-2016 | species | 16 | 0 |
| south africa | | coryne eximia | species | 2 | 0 |
| south africa | | ectopleura crocea | species | 1 | 0 |
| south africa | | hydra vulgaris | species | 9 | 0 |
| south africa | kwazulu-natal province | hydractinia cf. altispina mpm-2009 | species | 9 | 0 |
| south africa | kwazulu-natal province | hydrichthys boycei | species | 1 | 0 |
| south africa | the western cape province | aglaophenia parvula | species | 1 | 0 |
| south africa | the western cape province | coryne eximia | species | 5 | 0 |
| south africa | the western cape province | hydractinia cf. altispina mpm-2009 | species | 2 | 0 |
| south africa | the western cape province | plumularia filicaulis | species | 2 | 0 |
| south africa | the western cape province | plumularia gaimardi | species | 3 | 0 |
| south africa | the western cape province | plumularia pulchella | species | 1 | 0 |
| south africa | the western cape province | plumularia setacea | species | 10 | 0 |
| south africa | the western cape province | podocoryna sp. 1 mpm-2009 | species | 1 | 0 |
| south africa | the western cape province | podocoryna sp. sa | species | 1 | 0 |
| south korea | | blackfordia virginica | species | 2 | 0 |
| south korea | | coryne pusilla | species | 1 | 0 |
| south korea | | coryne sp. 32946 | species | 1 | 0 |
| south korea | | solanderia secunda | species | 1 | 0 |
| spain | | lensia conoidea | species | 1 | 0 |
| spain | andalusia | coryne muscoides | species | 25 | 0 |
| spain | asturias | bougainvillia muscus | species | 1 | 0 |
| spain | asturias | obelia dichotoma | species | 1 | 0 |
| spain | balearic islands | aglaophenia picardi | species | 1 | 0 |
| spain | balearic islands | antennella ansini | species | 1 | 0 |
| spain | balearic islands | anthohebella parasitica | species | 1 | 0 |
| spain | balearic islands | coryne muscoides | species | 4 | 0 |
| spain | balearic islands | dynamena disticha | species | 1 | 0 |
| spain | balearic islands | ectopleura wrighti | species | 1 | 0 |
| spain | balearic islands | eudendrium glomeratum | species | 1 | 0 |
| spain | balearic islands | eudendrium racemosum | species | 1 | 0 |
| spain | balearic islands | halecium petrosum | species | 1 | 0 |
| spain | balearic islands | halopteris liechtensternii | species | 1 | 0 |
| spain | balearic islands | hydractinia aculeata | species | 2 | 0 |
| spain | balearic islands | kirchenpaueria halecioides | species | 1 | 0 |
| spain | balearic islands | pennaria disticha | species | 12 | 0 |
| spain | balearic islands | plumularia margaretta | species | 1 | 0 |
| spain | balearic islands | plumularia setacea | species | 2 | 0 |
| spain | balearic islands | scandia gigas | species | 32 | 0 |
| spain | balearic islands | sertularia perpusilla | species | 1 | 0 |
| spain | balearic islands | turritopsis dohrnii | species | 1 | 0 |
| spain | canary islands | hydra vulgaris | species | 1 | 0 |
| spain | cantabria | hydrodendron mirabile | species | 1 | 0 |
| spain | galicia | coryne muscoides | species | 1 | 0 |
| spain | galicia | hydra circumcincta | species | 1 | 0 |
| spain | galicia | plumularia setacea | species | 111 | 0 |
| svalbard and jan mayen | | thecocodium sp. mhng inve 62870 | species | 1 | 0 |
| sweden | | hydra oligactis | species | 1 | 0 |
| sweden | varmland | clava multicornis | species | 1 | 0 |
| sweden | varmland | ectopleura larynx | species | 1 | 0 |
| sweden | varmland | halecium halecinum | species | 1 | 0 |
| sweden | varmland | lafoea dumosa | species | 1 | 0 |
| sweden | varmland | nemertesia antennina | species | 1 | 0 |
| sweden | varmland | rhizocaulus verticillatus | species | 1 | 0 |
| sweden | varmland | tubularia indivisa | species | 1 | 0 |
| switzerland | | dipurena reesi | species | 3 | 0 |
| switzerland | | hydra oligactis | species | 3 | 0 |
| switzerland | | hydra viridissima | species | 1 | 0 |
| switzerland | | hydra vulgaris | species | 48 | 0 |
| switzerland | bern region | hydra circumcincta | species | 2 | 0 |
| switzerland | bern region | hydra oligactis | species | 3 | 0 |
| switzerland | bern region | hydra viridissima | species | 2 | 0 |
| switzerland | bern region | hydra vulgaris | species | 2 | 0 |
| switzerland | fribourg region | hydra circumcincta | species | 1 | 0 |
| switzerland | fribourg region | hydra oligactis | species | 2 | 0 |
| switzerland | fribourg region | hydra vulgaris | species | 3 | 0 |
| switzerland | geneva region | hydra circumcincta | species | 1 | 0 |
| switzerland | geneva region | hydra oligactis | species | 4 | 0 |
| switzerland | geneva region | hydra viridissima | species | 3 | 0 |
| switzerland | geneva region | hydra vulgaris | species | 1 | 0 |
| switzerland | st. gallen region | hydra oligactis | species | 1 | 0 |
| switzerland | st. gallen region | hydra vulgaris | species | 1 | 0 |
| switzerland | zurich region | hydra circumcincta | species | 1 | 0 |
| switzerland | zurich region | hydra oligactis | species | 2 | 0 |
| taiwan | | diphyes bojani | species | 1 | 0 |
| thailand | | aequorea sp. jx-2016 | species | 2 | 0 |
| thailand | | hydra vulgaris | species | 1 | 0 |
| trinidad and tobago | | stylaster roseus | species | 1 | 0 |
| united arab emirates | | pennaria sp. dm-2017 | species | 1 | 0 |
| united arab emirates | | turritopsis sp. dm-2017 | species | 1 | 0 |
| united kingdom | | hybocodon prolifer | species | 2 | 0 |
| united kingdom | | nemertesia ramosa | species | 1 | 0 |
| united kingdom | | sarsia tubulosa | species | 3 | 0 |
| united kingdom | | tubularia indivisa | species | 2 | 0 |
| united kingdom | england | aequorea sp. ps-2017 | species | 2 | 0 |
| united kingdom | england | bougainvillia muscus | species | 1 | 0 |
| united kingdom | england | corymorpha nutans | species | 1 | 0 |
| united kingdom | england | coryne muscoides | species | 1 | 0 |
| united kingdom | england | ectopleura dumortierii | species | 1 | 0 |
| united kingdom | england | ectopleura larynx | species | 1 | 0 |
| united kingdom | england | eudendrium capillare | species | 2 | 0 |
| united kingdom | england | eudendrium insigne | species | 2 | 0 |
| united kingdom | england | eutima gracilis | species | 1 | 0 |
| united kingdom | england | garveia nutans | species | 1 | 0 |
| united kingdom | england | halopteris catharina | species | 1 | 0 |
| united kingdom | england | leuckartiara octona | species | 6 | 0 |
| united kingdom | england | plumularia setacea | species | 3 | 0 |
| united kingdom | england | sertularella polyzonias | species | 2 | 0 |
| united kingdom | england | tubularia indivisa | species | 2 | 0 |
| united kingdom | northern ireland | eudendrium annulatum | species | 1 | 0 |
| united kingdom | scotland | bougainvillia britannica | species | 1 | 0 |
| united kingdom | scotland | bougainvillia principis | species | 1 | 0 |
| united kingdom | scotland | corymorpha groenlandica | species | 1 | 0 |
| united kingdom | scotland | coryne pusilla | species | 3 | 0 |
| united kingdom | scotland | diphasia rosacea | species | 1 | 0 |
| united kingdom | scotland | hydra circumcincta | species | 1 | 0 |
| united kingdom | scotland | hydra viridissima | species | 1 | 0 |
| united kingdom | scotland | leuckartiara nobilis | species | 2 | 0 |
| united kingdom | scotland | mitrocomella polydiademata | species | 2 | 0 |
| united kingdom | scotland | podocoryna borealis | species | 1 | 0 |
| united kingdom | scotland | rhizogeton nudus | species | 1 | 0 |
| united kingdom | scotland | sarsia striata | species | 6 | 0 |
| united kingdom | scotland | sarsia tubulosa | species | 1 | 0 |
| united states | | aglaophenia struthionides | species | 1 | 0 |
| united states | | campanulinidae sp. sh-2013 | species | 1 | 0 |
| united states | | cordylophora caspia | species | 9 | 0 |
| united states | | ectopleura larynx | species | 3 | 0 |
| united states | | gonothyraea loveni | species | 3 | 0 |
| united states | | halecium halecinum | species | 3 | 0 |
| united states | | hydra vulgaris | species | 28 | 0 |
| united states | | mitrocoma cellularia | species | 8 | 0 |
| united states | | nemopsis bachei | species | 8 | 0 |
| united states | | obelia dichotoma | species | 8 | 0 |
| united states | | obelia geniculata | species | 3 | 0 |
| united states | | obelia longissima | species | 5 | 0 |
| united states | | opercularella lacerata | species | 4 | 0 |
| united states | | tiarannidae sp. sh-2013 | species | 1 | 0 |
| united states | alabama | hydra vulgaris | species | 3 | 0 |
| united states | alaska | hydra canadensis | species | 9 | 0 |
| united states | alaska | hydra circumcincta | species | 5 | 0 |
| united states | alaska | hydra hymanae | species | 1 | 0 |
| united states | alaska | hydra utahensis | species | 3 | 0 |
| united states | alaska | hydractinia allmanii | species | 6 | 0 |
| united states | alaska | hydractinia antonii | species | 2 | 0 |
| united states | alaska | hydractinia serrata | species | 2 | 0 |
| united states | arizona | hydra oligactis | species | 1 | 0 |
| united states | arizona | hydra vulgaris | species | 5 | 0 |
| united states | california | coryne uchidai | species | 1 | 0 |
| united states | california | ectopleura crocea | species | 3 | 0 |
| united states | california | ectopleura marina | species | 3 | 0 |
| united states | california | hydra viridissima | species | 2 | 0 |
| united states | california | hydra vulgaris | species | 19 | 0 |
| united states | california | hydractinia hooperi | species | 1 | 0 |
| united states | california | hydractinia hooperi complex sp. 2 | species | 1 | 0 |
| united states | california | hydractinia laevispina | species | 1 | 0 |
| united states | california | hydractinia milleri | species | 2 | 0 |
| united states | california | hydractinia sp. 1 mpm-2009 | species | 2 | 0 |
| united states | california | hydractinia sp. 3 mpm-2009 | species | 2 | 0 |
| united states | california | nanomia bijuga | species | 7 | 0 |
| united states | california | pennaria sp. amn-2009 | species | 1 | 0 |
| united states | california | polyorchis haplus | species | 2 | 0 |
| united states | california | rhizogeton nudus | species | 1 | 0 |
| united states | california | scrippsia pacifica | species | 2 | 0 |
| united states | california | stauridiosarsia cliffordi | species | 1 | 0 |
| united states | california | stylaster californicus | species | 3 | 0 |
| united states | california | turritopsis sp. dna1141 | species | 2 | 0 |
| united states | california | turritopsis sp. dna1142 | species | 2 | 0 |
| united states | colorado | hydra oligactis | species | 2 | 0 |
| united states | colorado | hydra vulgaris | species | 4 | 0 |
| united states | connecticut | hydractinia symbiolongicarpus | species | 59 | 0 |
| united states | florida | aequorea sp. lmz-2007a | species | 3 | 0 |
| united states | florida | clytia linearis | species | 1 | 0 |
| united states | florida | hydra viridissima | species | 2 | 0 |
| united states | florida | hydra vulgaris | species | 3 | 0 |
| united states | florida | hydractinia sp. g.m. | species | 17 | 0 |
| united states | florida | laodicea undulata | species | 4 | 0 |
| united states | florida | myrionema hargitti | species | 1 | 0 |
| united states | florida | pennaria disticha | species | 29 | 0 |
| united states | florida | proboscidactyla ornata | species | 4 | 0 |
| united states | florida | sphaerocoryne agassizii | species | 2 | 0 |
| united states | florida | thecocodium quadratum | species | 2 | 0 |
| united states | florida | turritopsis nutricula | species | 2 | 0 |
| united states | georgia | hydra vulgaris | species | 3 | 0 |
| united states | hawaii | coryne nipponica | species | 2 | 0 |
| united states | hawaii | hydra vulgaris | species | 15 | 0 |
| united states | hawaii | nemalecium lighti | species | 1 | 0 |
| united states | hawaii | obelia dichotoma | species | 2 | 0 |
| united states | hawaii | pennaria disticha | species | 22 | 0 |
| united states | hawaii | physalia physalis | species | 1 | 0 |
| united states | idaho | plumularia lagenifera | species | 1 | 0 |
| united states | idaho | polyorchis penicillatus | species | 2 | 0 |
| united states | idaho | proboscidactyla flavicirrata | species | 2 | 0 |
| united states | illinois | hydra canadensis | species | 3 | 0 |
| united states | illinois | hydra oligactis | species | 2 | 0 |
| united states | illinois | hydra vulgaris | species | 1 | 0 |
| united states | louisiana | hydra vulgaris | species | 1 | 0 |
| united states | maine | corymorpha pendula | species | 1 | 0 |
| united states | maine | ectopleura larynx | species | 1 | 0 |
| united states | maine | hydractinia polyclina | species | 9 | 0 |
| united states | maine | obelia geniculata | species | 2 | 0 |
| united states | maryland | clytia sp. bold:acz4366 | species | 1 | 0 |
| united states | maryland | nemopsis bachei | species | 3 | 0 |
| united states | massachusetts | aequorea aequorea | species | 1 | 0 |
| united states | massachusetts | clava multicornis | species | 3 | 0 |
| united states | massachusetts | cordylophora sp. wh1 | species | 2 | 0 |
| united states | massachusetts | ectopleura crocea | species | 1 | 0 |
| united states | massachusetts | ectopleura larynx | species | 1 | 0 |
| united states | massachusetts | gonothyraea loveni | species | 4 | 0 |
| united states | massachusetts | hydractinia hooperi | species | 1 | 0 |
| united states | massachusetts | hydractinia hooperi complex sp. 1 | species | 1 | 0 |
| united states | massachusetts | hydractinia polyclina | species | 18 | 0 |
| united states | massachusetts | hydractinia symbiolongicarpus | species | 1 | 0 |
| united states | massachusetts | laomedea calceolifera | species | 1461 | 0 |
| united states | massachusetts | obelia dichotoma | species | 5 | 0 |
| united states | massachusetts | podocoryna americana | species | 8 | 0 |
| united states | montana | hydra hymanae | species | 2 | 0 |
| united states | nebraska | hydra vulgaris | species | 3 | 0 |
| united states | new jersey | hydra vulgaris | species | 3 | 0 |
| united states | new jersey | moerisia inkermanica | species | 4 | 0 |
| united states | new jersey | obelia bidentata | species | 6 | 0 |
| united states | new mexico | hydra vulgaris | species | 3 | 0 |
| united states | new york | clava multicornis | species | 1 | 0 |
| united states | new york | ectopleura crocea | species | 1 | 0 |
| united states | new york | hydra vulgaris | species | 1 | 0 |
| united states | new york | hydractinia echinata | species | 3 | 0 |
| united states | new york | hydractinia polyclina | species | 3 | 0 |
| united states | new york | hydractinia symbiolongicarpus | species | 1 | 0 |
| united states | new york | podocoryna americana | species | 1120 | 0 |
| united states | new york | tiaropsis sp. opc-2016 | species | 1 | 0 |
| united states | north carolina | coryne eximia | species | 1 | 0 |
| united states | north carolina | ectopleura crocea | species | 1 | 0 |
| united states | north carolina | hydractinia symbiolongicarpus | species | 2 | 0 |
| united states | north carolina | pennaria disticha | species | 1 | 0 |
| united states | ohio | cordylophora caspia | species | 3 | 0 |
| united states | oregon | hydra hymanae | species | 2 | 0 |
| united states | oregon | hydra vulgaris | species | 4 | 0 |
| united states | pennsylvania | hydra viridissima | species | 3 | 0 |
| united states | pennsylvania | hydra vulgaris | species | 3 | 0 |
| united states | rhode island | clytia hemisphaerica | species | 2 | 0 |
| united states | rhode island | obelia dichotoma | species | 4 | 0 |
| united states | south carolina | hydra vulgaris | species | 1 | 0 |
| united states | south carolina | lovenella gracilis | species | 3 | 0 |
| united states | utah | hydra vulgaris | species | 1 | 0 |
| united states | virginia | cordylophora sp. nfr1 | species | 2 | 0 |
| united states | virginia | moerisia lyonsi | species | 1 | 0 |
| united states | washington | aglaophenia struthionides | species | 1 | 0 |
| united states | washington | hydra vulgaris | species | 1 | 0 |
| united states | washington | hydractinia serrata | species | 1 | 0 |
| united states | washington | lafoea dumosa | species | 1 | 0 |
| united states | washington | neoturris breviconis | species | 2 | 0 |
| united states | washington | proboscidactyla flavicirrata | species | 2 | 0 |
| united states | wyoming | hydra utahensis | species | 3 | 0 |
| united states | wyoming | hydra vulgaris | species | 1 | 0 |
| uruguay | rocha department | eucheilota sp. mzusp 3367 | species | 4 | 0 |
| uruguay | rocha department | eucheilota sp. mzusp 3368 | species | 4 | 0 |
| uruguay | rocha department | obelia dichotoma | species | 8 | 0 |