| antarctica | | cf. oweniidae sp. dh-2009 | species | 2 | 0 |
| antarctica | | osedax deceptionensis | species | 22 | 0 |
| australia | | amphiglena terebro | species | 1 | 0 |
| australia | | crucigera inconstans | species | 3 | 0 |
| australia | | ficopomatus enigmaticus | species | 4 | 0 |
| australia | | galeolaria hystrix | species | 3 | 0 |
| australia | | hydroides brachyacanthus | species | 3 | 0 |
| australia | | idanthyrsus australiensis | species | 23 | 0 |
| australia | | josephella marenzelleri | species | 2 | 0 |
| australia | | metavermilia acanthophora | species | 4 | 0 |
| australia | | neovermilia globula | species | 2 | 0 |
| australia | | paraprotis dendrova | species | 2 | 0 |
| australia | | pomatoceros taeniata | species | 3 | 0 |
| australia | | protolaeospira tricostalis | species | 1 | 0 |
| australia | | protula palliata | species | 3 | 0 |
| australia | | rhodopsis pusilla | species | 2 | 0 |
| australia | | romanchella quadricostalis | species | 1 | 0 |
| australia | | sabella spallanzanii | species | 4 | 0 |
| australia | | salmacina sp. 1 sam e3499 | species | 3 | 0 |
| australia | | salmacina sp. 2 sam e3535 | species | 3 | 0 |
| australia | | serpula jukesii | species | 3 | 0 |
| australia | | spirobranchus corniculatus | species | 2 | 0 |
| australia | | vermiliopsis pygidialis | species | 3 | 0 |
| australia | new south wales | bispira manicata | species | 67 | 0 |
| australia | new south wales | ficopomatus enigmaticus | species | 8 | 0 |
| australia | new south wales | galeolaria caespitosa | species | 0 | 1 |
| australia | new south wales | galeolaria gemineoa | species | 13 | 0 |
| australia | new south wales | owenia fusiformis | species | 1 | 0 |
| australia | new south wales | pharyngocirrus tridentiger | species | 4 | 0 |
| australia | northern territory | pseudopotamilla cf. reniformis mc-2016 | species | 3 | 0 |
| australia | queensland | bispira serrata | species | 2 | 0 |
| australia | queensland | galeolaria gemineoa | species | 3 | 0 |
| australia | queensland | hydroides trivesiculosus | species | 1 | 0 |
| australia | queensland | protodrilus cf. jagersteni kw117 | species | 5 | 0 |
| australia | queensland | pseudobranchiomma cf. schizogenica mc-2016 | species | 1 | 0 |
| australia | queensland | pseudobranchiomma pallida | species | 1 | 0 |
| australia | queensland | spirobranchus corniculatus | species | 14 | 0 |
| australia | south australia | galeolaria caespitosa | species | 8 | 1 |
| australia | south australia | sabella spallanzanii | species | 1 | 0 |
| australia | tasmania | galeolaria caespitosa | species | 3 | 0 |
| australia | tasmania | protodrilus cf. submersus mdd-2014 | species | 5 | 0 |
| australia | tasmania | protodrilus sp. 12 mdd-2014 | species | 5 | 0 |
| australia | tasmania | protodrilus sp. 13 mdd-2014 | species | 5 | 0 |
| australia | victoria | ficopomatus enigmaticus | species | 26 | 0 |
| australia | victoria | galeolaria caespitosa | species | 4 | 0 |
| australia | victoria | sabellastarte sp. mc-2016 | species | 5 | 0 |
| australia | western australia | ficopomatus enigmaticus | species | 8 | 0 |
| australia | western australia | galeolaria caespitosa | species | 8 | 0 |
| australia | western australia | sabella spallanzanii | species | 16 | 0 |
| australia | western australia | stylomma palmatum | species | 3 | 0 |
| belize | | protodrilus sp. 10 mdd-2014 | species | 5 | 0 |
| belize | | protodrilus sp. 9 mdd-2014 | species | 3 | 0 |
| belize | | saccocirrus sp. 9 mdd-2013 | species | 4 | 0 |
| belize | stann creek district | echinofabricia goodhartzorum | species | 1 | 0 |
| bermuda | | protodrilus sp. 1 kw107 | species | 4 | 0 |
| bermuda | | saccocirrus sp. 8 mdd-2013 | species | 4 | 0 |
| brazil | | protodrilus corderoi | species | 4 | 0 |
| brazil | | protodrilus ovarium | species | 4 | 0 |
| brazil | | protodrilus pythonius | species | 4 | 0 |
| brazil | | protodrilus sp. 14 mdd-2014 | species | 5 | 0 |
| brazil | | saccocirrus gabriellae | species | 4 | 0 |
| brazil | | saccocirrus pussicus | species | 4 | 0 |
| brazil | ceara | phragmatopoma caudata | species | 1 | 0 |
| brazil | pernambuco | phragmatopoma caudata | species | 1 | 0 |
| brazil | sao paulo | phragmatopoma caudata | species | 1 | 0 |
| canada | | crucigera zygophora | species | 1 | 0 |
| canada | | flabelligerida sp. bold:aag3717 | species | 1 | 0 |
| canada | | galathowenia oculata | species | 1 | 0 |
| canada | | hydroides dianthus | species | 1 | 0 |
| canada | | pseudochitinopoma occidentalis | species | 2 | 0 |
| canada | | serpula columbiana | species | 2 | 0 |
| canada | british columbia | brada villosa cmc02 | species | 1 | 0 |
| canada | british columbia | chone magna cmc01 | species | 4 | 0 |
| canada | british columbia | chone magna cmc02 | species | 5 | 0 |
| canada | british columbia | crucigera zygophora | species | 1 | 0 |
| canada | british columbia | eudistylia vancouveri | species | 7 | 0 |
| canada | british columbia | megalomma splendida | species | 1 | 0 |
| canada | british columbia | myxicola infundibulum cmc02 | species | 1 | 0 |
| canada | british columbia | protula pacifica | species | 1 | 0 |
| canada | british columbia | sabellida sp. bold:aaj7471 | species | 1 | 0 |
| canada | british columbia | sabellidae sp. cmc01 | species | 1 | 0 |
| canada | british columbia | saccocirrus sp. cmc01 | species | 2 | 0 |
| canada | british columbia | schizobranchia insignis | species | 4 | 0 |
| canada | british columbia | serpula columbiana | species | 2 | 0 |
| canada | british columbia | serpula vermicularis | species | 1 | 0 |
| canada | manitoba | chone sp. cmc02 | species | 1 | 0 |
| canada | manitoba | galathowenia oculata | species | 14 | 0 |
| canada | manitoba | owenia fusiformis | species | 2 | 0 |
| canada | manitoba | pseudopotamilla reniformis | species | 3 | 0 |
| canada | manitoba | serpulidae sp. cmc02 | species | 1 | 0 |
| canada | new brunswick | chone infundibuliformis | species | 1 | 0 |
| canada | new brunswick | myxicola infundibulum cmc01 | species | 6 | 0 |
| canada | new brunswick | pherusa affinis | species | 6 | 0 |
| canada | new brunswick | pseudopotamilla reniformis | species | 14 | 0 |
| canada | new brunswick | spirorbis sp. cmc01 | species | 2 | 0 |
| canada | new brunswick | spirorbis sp. cmc02 | species | 3 | 0 |
| canada | newfoundland and labrador | brada sp. cmc01 | species | 1 | 0 |
| canada | newfoundland and labrador | chone mollis | species | 3 | 0 |
| canada | newfoundland and labrador | owenia fusiformis | species | 1 | 0 |
| canada | newfoundland and labrador | pherusa plumosa | species | 2 | 0 |
| canada | nunavut | brada sp. cmc02 | species | 1 | 0 |
| canada | nunavut | brada villosa cmc01 | species | 5 | 0 |
| canada | nunavut | chone mollis | species | 1 | 0 |
| canada | nunavut | diplocirrus longisetosus | species | 8 | 0 |
| canada | nunavut | flabelligera affinis cmc01 | species | 2 | 0 |
| canada | nunavut | flabelligera affinis cmc02 | species | 2 | 0 |
| canada | nunavut | flabelligera sp. cmc01 | species | 2 | 0 |
| canada | nunavut | flabelligera sp. cmc02 | species | 2 | 0 |
| canada | ontario | manayunkia speciosa | species | 1 | 0 |
| chile | | saccocirrus sonomacus | species | 4 | 0 |
| cuba | | sabellastarte magnifica | species | 1 | 0 |
| denmark | | protodriloides cf. chaetifer kw133 | species | 1 | 0 |
| denmark | | protodriloides chaetifer | species | 4 | 0 |
| denmark | | protodrilus adhaerens | species | 5 | 0 |
| ecuador | | branchiomma bairdi | species | 20 | 0 |
| egypt | | protodrilus sp. 17 mdd-2014 | species | 5 | 0 |
| faroe islands | | protodrilus ciliatus | species | 5 | 0 |
| france | | ditrupa arietina | species | 4 | 0 |
| france | | filograna implexa | species | 4 | 0 |
| france | | owenia fusiformis | species | 4 | 0 |
| france | | polygordius appendiculatus | species | 3 | 0 |
| france | | polygordius lacteus | species | 18 | 0 |
| france | | pomatoceros lamarckii | species | 1 | 0 |
| france | | protodriloides symbioticus | species | 5 | 0 |
| france | | protodrilus affinis | species | 5 | 0 |
| france | | protodrilus cf. ciliatus mdd-2014 | species | 5 | 0 |
| france | | protodrilus cf. helgolandicus kw285 | species | 5 | 0 |
| france | | protodrilus hypoleucus tenuis | subspecies | 5 | 0 |
| france | | protodrilus oculifer | species | 5 | 0 |
| france | | sabellaria alveolata | species | 398 | 0 |
| france | | serpula vermicularis | species | 3 | 0 |
| france | | spirobranchus lima | species | 3 | 0 |
| france | | vermiliopsis labiata | species | 3 | 0 |
| france | | vermiliopsis striaticeps | species | 3 | 0 |
| france | bretagne region | megalomma vesiculosum | species | 1 | 0 |
| france | bretagne region | sabellaria alveolata | species | 1 | 0 |
| france | pays de la loire region | sabellaria alveolata | species | 2 | 0 |
| french polynesia | | protodrilus sp. bmoo-07943 | species | 1 | 0 |
| french polynesia | | saccocirrus sp. bmoo-14147 | species | 1 | 0 |
| french polynesia | windward islands | astomus taenioides | species | 4 | 0 |
| germany | | polygordius appendiculatus | species | 3 | 0 |
| germany | | polygordius lacteus | species | 4 | 0 |
| guadeloupe | | phragmatopoma caudata | species | 8 | 0 |
| iceland | | chitinopoma serrula | species | 4 | 0 |
| iceland | | protodrilus sp. 18 mdd-2014 | species | 4 | 0 |
| india | | phragmatopoma sp. dp0011 | species | 1 | 0 |
| india | | sabellaria sp. dp0002 | species | 1 | 0 |
| india | | sabellaria sp. n. 1 pr-2016 | species | 70 | 0 |
| india | | sabellaria sp. pr-2017 | species | 80 | 0 |
| india | | sabellaria sp. zp0003 | species | 1 | 0 |
| india | | treadwellius bifidus | species | 3 | 0 |
| indonesia | central java province | spirobranchus corniculatus | species | 21 | 0 |
| indonesia | north maluku province | spirobranchus corniculatus | species | 13 | 0 |
| indonesia | west papua province | spirobranchus corniculatus | species | 13 | 0 |
| israel | | filogranella elatensis | species | 2 | 0 |
| italy | | amphiglena mediterranea | species | 35 | 0 |
| italy | | lamellibrachia sp. lam2 | species | 1 | 0 |
| italy | | polygordius appendiculatus | species | 6 | 0 |
| italy | | protula sp. sc-2016 | species | 7 | 0 |
| italy | sardinia autonomous region | protodrilus cf. schneideri mdd-2014 | species | 5 | 0 |
| italy | sardinia autonomous region | protodrilus gracilis | species | 5 | 0 |
| italy | sardinia autonomous region | protodrilus hypoleucus | species | 5 | 0 |
| italy | sardinia autonomous region | protula sp. sc-2016 | species | 7 | 0 |
| italy | sicily autonomous region | sabellaria alveolata | species | 2 | 0 |
| italy | sicily autonomous region | sabellaria spinulosa | species | 4 | 0 |
| italy | tuscany region | ficopomatus enigmaticus | species | 4 | 0 |
| italy | tuscany region | saccocirrus papillocercus | species | 1 | 0 |
| italy | tuscany region | saccocirrus sp. 7 mdd-2013 | species | 5 | 0 |
| japan | | floriprotis sabiuraensis | species | 2 | 0 |
| japan | | osedax japonicus | species | 50 | 0 |
| japan | | pomatoleios kraussii | species | 2 | 0 |
| japan | | pseudopotamilla occelata | species | 1 | 0 |
| japan | | semivermilia elliptica | species | 2 | 0 |
| japan | chiba prefecture | diplocirrus nicolaji | species | 1 | 0 |
| japan | hiroshima prefecture | diplocirrus nicolaji | species | 3 | 0 |
| japan | hokkaido prefecture | diplocirrus nicolaji | species | 1 | 0 |
| japan | hokkaido prefecture | pogonophora sp. kushiro-sk-2003 | species | 1 | 0 |
| japan | ishikawa prefecture | oligobrachia mashikoi | species | 4 | 1 |
| japan | kagoshima prefecture | lamellibrachia satsuma | species | 5036 | 0 |
| japan | kagoshima prefecture | osedax japonicus | species | 0 | 2 |
| japan | kagoshima prefecture | protodrilus sp. nomamisaki | species | 1 | 0 |
| japan | kanagawa prefecture | diplocirrus nicolaji | species | 3 | 0 |
| japan | shizuoka prefecture | lamellibrachia sp. gk-2015 | species | 1 | 0 |
| japan | shizuoka prefecture | tevnia environmental sample | species | 1 | 0 |
| japan | shizuoka prefecture | trophoniella sp. nj-2016 | species | 4 | 0 |
| mexico | | branchiomma bairdi | species | 26 | 0 |
| mexico | | pseudovermilia occidentalis | species | 2 | 0 |
| morocco | | sabellaria alveolata | species | 20 | 0 |
| new zealand | | galeolaria hystrix | species | 6 | 0 |
| new zealand | | lamellibrachia columna | species | 6 | 0 |
| new zealand | auckland | sabella spallanzanii | species | 1 | 0 |
| new zealand | auckland | spirobranchus cariniferus | species | 68 | 0 |
| new zealand | marlborough | bispira sp. xp-2017 | species | 6 | 0 |
| new zealand | marlborough | sabella spallanzanii | species | 1 | 0 |
| new zealand | nelson | parasabella aberrans | species | 1 | 0 |
| new zealand | nelson | sabella spallanzanii | species | 2 | 0 |
| new zealand | otago | galeolaria hystrix | species | 12 | 0 |
| new zealand | otago | spirobranchus cariniferus | species | 63 | 0 |
| new zealand | wellington | sabella spallanzanii | species | 2 | 0 |
| norway | | hydroides norvegicus | species | 1 | 0 |
| panama | | idanthyrsus cretus | species | 4 | 0 |
| panama | | parenterodrilus sp. 1 mdd-2014 | species | 3 | 0 |
| panama | | polygordius appendiculatus | species | 1 | 0 |
| panama | | protodrilus cf. hochbergi mdd-2014 | species | 5 | 0 |
| panama | | protodrilus sp. 1 am-2013 | species | 3 | 0 |
| panama | | protodrilus sp. 19 mdd-2014 | species | 3 | 0 |
| panama | | protodrilus sp. 2 am-2013 | species | 11 | 0 |
| panama | | protodrilus sp. 5 am-2013 | species | 3 | 0 |
| panama | bocas del toro province | saccocirrus sp. 3 mdd-2013 | species | 4 | 0 |
| panama | bocas del toro province | saccocirrus sp. 5 mdd-2013 | species | 4 | 0 |
| philippines | calabarzon region | spirobranchus corniculatus | species | 17 | 0 |
| philippines | central visayas region | spirobranchus corniculatus | species | 8 | 0 |
| portugal | | branchiomma bairdi | species | 14 | 0 |
| portugal | aveiro district | ficopomatus enigmaticus | species | 1 | 0 |
| portugal | faro district | owenia fusiformis | species | 3 | 0 |
| portugal | setubal district | sabella pavonina | species | 2 | 0 |
| portugal | viana do castelo district | sabellaria alveolata | species | 5 | 0 |
| russia | | chitinopoma serrula | species | 3 | 0 |
| russia | | flabelligera affinis | species | 4 | 0 |
| russia | | manayunkia baicalensis | species | 8 | 0 |
| russia | | manayunkia godlewskii | species | 20 | 0 |
| russia | | manayunkia sp. 'baunt' | species | 8 | 0 |
| russia | | manayunkia sp. 'kolymaensis' | species | 5 | 0 |
| russia | | manayunkia zenkewitschii | species | 20 | 0 |
| russia | | owenia fusiformis | species | 4 | 0 |
| russia | | spirorbis spirorbis | species | 3 | 0 |
| russia | irkutsk oblast | manayunkia sp. tp2002 | species | 1 | 0 |
| russia | irkutsk oblast | manayunkia zenkewitschii | species | 1 | 0 |
| russia | murmansk oblast | diplocirrus longisetosus | species | 1 | 0 |
| russia | murmansk oblast | pseudopotamilla reniformis | species | 69 | 0 |
| russia | murmansk oblast | sabellida sp. bold:aaa5119 | species | 1 | 0 |
| solomon islands | | pharyngocirrus tridentiger | species | 4 | 0 |
| solomon islands | | protodrilus sp. 2 kw119 | species | 5 | 0 |
| solomon islands | | protodrilus sp. 3 kw122 | species | 5 | 0 |
| solomon islands | | saccocirrus jouinae | species | 4 | 0 |
| solomon islands | | saccocirrus sp. 10 mdd-2013 | species | 4 | 0 |
| south africa | | gunnarea capensis | species | 3 | 0 |
| south georgia and the south sandwich islands | | osedax deceptionensis | species | 2 | 0 |
| spain | | ficopomatus enigmaticus | species | 8 | 0 |
| spain | | hydroides dianthus | species | 2 | 0 |
| spain | | hydroides elegans | species | 2 | 0 |
| spain | | hydroides norvegicus | species | 1 | 0 |
| spain | | pomatoceros triqueter | species | 1 | 0 |
| spain | | protula tubularia | species | 3 | 0 |
| spain | | sabellaria alveolata | species | 36 | 0 |
| spain | | serpula concharum | species | 1 | 0 |
| spain | | spirobranchus latiscapus | species | 1 | 0 |
| spain | asturias | serpula columbiana | species | 1 | 0 |
| spain | basque country | galathowenia oculata | species | 1 | 0 |
| spain | basque country | polygordius appendiculatus | species | 1 | 0 |
| spain | basque country | sabellaria spinulosa | species | 1 | 0 |
| spain | canary islands | protodrilus cf. helgolandicus kw321 | species | 5 | 0 |
| spain | canary islands | protodrilus cf. hypoleucus mdd-2014 | species | 5 | 0 |
| spain | canary islands | protodrilus schneideri | species | 5 | 0 |
| spain | canary islands | protodrilus sp. 16 mdd-2014 | species | 5 | 0 |
| spain | canary islands | protodrilus sp. 20 mdd-2014 | species | 5 | 0 |
| spain | canary islands | protodrilus sp. 4 mdd-2014 | species | 5 | 0 |
| spain | canary islands | protodrilus sp. 7 mdd-2014 | species | 5 | 0 |
| spain | canary islands | saccocirrus sp. 1 mdd-2013 | species | 4 | 0 |
| spain | canary islands | saccocirrus sp. 2 mdd-2013 | species | 4 | 0 |
| spain | canary islands | saccocirrus sp. 4 mdd-2013 | species | 34 | 0 |
| sweden | | diplocirrus glaucus | species | 2 | 0 |
| sweden | | flabelligera affinis | species | 1 | 0 |
| sweden | | placostegus tridentatus | species | 1 | 0 |
| sweden | | pomatoceros triqueter | species | 4 | 0 |
| sweden | | protodrilus helgolandicus | species | 3 | 0 |
| sweden | | protodrilus rubropharyngeus | species | 3 | 0 |
| thailand | | protodrilus sp. 11 mdd-2014 | species | 5 | 0 |
| thailand | phuket province | saccocirrus krusadensis | species | 4 | 0 |
| thailand | samut songkhram province | ficopomatus macrodon | species | 28 | 0 |
| turkey | | sabellida environmental sample | species | 2 | 0 |
| u.s. virgin islands | | polygordius sp. shp-2002 | species | 1 | 0 |
| ukraine | | saccocirrus papillocercus | species | 4 | 0 |
| united kingdom | | pomatoceros lamarckii | species | 14 | 0 |
| united kingdom | | sabellaria alveolata | species | 129 | 0 |
| united kingdom | | serpula vermicularis | species | 1 | 0 |
| united kingdom | england | sabellaria alveolata | species | 1 | 0 |
| united states | | bispira melanostigma | species | 1 | 0 |
| united states | | branchiomma bairdi | species | 15 | 0 |
| united states | | hydroides elegans | species | 2 | 0 |
| united states | | osedax priapus | species | 22 | 0 |
| united states | | osedax sp. 'mb16' | species | 4 | 0 |
| united states | | osedax sp. 'mb17' | species | 4 | 0 |
| united states | | osedax sp. nude-palp-g | species | 5 | 0 |
| united states | | paradexiospira vitrea | species | 3 | 0 |
| united states | alaska | brada villosa | species | 3 | 0 |
| united states | alaska | eudistylia vancouveri | species | 3 | 0 |
| united states | alaska | megalomma splendida | species | 1 | 0 |
| united states | alaska | owenia fusiformis | species | 2 | 0 |
| united states | alaska | schizobranchia insignis | species | 31 | 0 |
| united states | california | brada villosa | species | 1 | 0 |
| united states | california | flabelligera affinis | species | 2 | 0 |
| united states | california | hydroides elegans | species | 26 | 0 |
| united states | california | manayunkia speciosa | species | 4 | 0 |
| united states | california | pherusa plumosa | species | 2 | 0 |
| united states | california | phragmatopoma californica | species | 34 | 0 |
| united states | california | protodrilus sp. 5 kw168 | species | 5 | 0 |
| united states | california | protodrilus sp. 6 mdd-2014 | species | 5 | 0 |
| united states | california | saccocirrus sonomacus | species | 4 | 0 |
| united states | california | saccocirrus sp. 6 mdd-2013 | species | 4 | 0 |
| united states | florida | branchiomma bairdi | species | 1 | 0 |
| united states | florida | ficopomatus miamiensis | species | 1 | 0 |
| united states | florida | parasabella sp. bold:aay5116 | species | 1 | 0 |
| united states | hawaii | branchiomma sp. mc-2016 | species | 1 | 0 |
| united states | hawaii | protodrilus cf. jagersteni kw121 | species | 5 | 0 |
| united states | hawaii | protodrilus sp. 8 mdd-2014 | species | 4 | 0 |
| united states | hawaii | protula atypha | species | 3 | 0 |
| united states | hawaii | sabellastarte spectabilis | species | 4 | 0 |
| united states | louisiana | manayunkia aestuarina | species | 2 | 0 |
| united states | maine | manayunkia speciosa | species | 3 | 0 |
| united states | maine | protodriloides cf. chaetifer kw327 | species | 1 | 0 |
| united states | maine | protodriloides chaetifer | species | 4 | 0 |
| united states | massachusetts | ilyphagus octobranchus | species | 2 | 0 |
| united states | massachusetts | pherusa plumosa | species | 2 | 0 |
| united states | massachusetts | therochaeta sp. ab-2004 | species | 2 | 0 |
| united states | massachusetts | uncultured riftia sp. | species | 1 | 0 |
| united states | michigan | manayunkia speciosa | species | 11 | 0 |
| united states | new jersey | manayunkia speciosa | species | 9 | 0 |
| united states | north carolina | hydroides dianthus | species | 1 | 0 |
| united states | north carolina | manayunkia speciosa | species | 10 | 0 |
| united states | virginia | parasabella microphthalma | species | 2 | 0 |
| united states | washington | eudistylia vancouveri | species | 1 | 0 |
| united states | washington | megalomma splendida | species | 1 | 0 |
| united states | washington | myxicola infundibulum | species | 1 | 0 |
| united states | washington | polygordius sp. jch-2014 | species | 2 | 0 |
| united states | washington | sabellaria cementarium | species | 2 | 0 |
| united states | washington | schizobranchia insignis | species | 5 | 0 |
| united states | washington | serpula vermicularis | species | 15 | 0 |