| austria | | hyalinella punctata | species | 2 | 0 |
| austria | | plumatella emarginata | species | 3 | 0 |
| austria | | plumatella fungosa | species | 1 | 0 |
| austria | | plumatella rugosa | species | 1 | 0 |
| canada | | fredericella indica | species | 2 | 0 |
| canada | | plumatella nitens | species | 1 | 0 |
| canada | manitoba | cristatella mucedo | species | 11 | 0 |
| canada | ontario | cristatella mucedo | species | 10 | 0 |
| chile | | fredericella browni | species | 1 | 0 |
| chile | | plumatella casmiana | species | 1 | 0 |
| china | | plumatellidae sp. shsy140624 | species | 1 | 0 |
| china | | plumatellidae sp. shys150514 | species | 1 | 0 |
| china | anhui | plumatella sp. zhy-2005 | species | 1 | 0 |
| costa rica | | plumatella sp. 2 hh-2013 | species | 3 | 0 |
| croatia | | hyalinella punctata | species | 7 | 0 |
| croatia | | lophopus crystallinus | species | 3 | 0 |
| croatia | | plumatella casmiana | species | 11 | 0 |
| croatia | | plumatella emarginata | species | 8 | 0 |
| croatia | | plumatella fruticosa | species | 4 | 0 |
| croatia | | plumatella geimermassardi | species | 7 | 0 |
| croatia | | plumatella repens | species | 9 | 0 |
| estonia | | plumatella fungosa | species | 2 | 0 |
| finland | central finland region | cristatella mucedo | species | 2 | 0 |
| france | | cristatella mucedo | species | 3 | 0 |
| germany | | cristatella mucedo | species | 3 | 0 |
| germany | | fredericella sultana | species | 2 | 0 |
| italy | | fredericella sultana | species | 3 | 0 |
| italy | | hyalinella punctata | species | 1 | 0 |
| italy | | plumatella emarginata | species | 4 | 0 |
| italy | | plumatella repens | species | 1 | 0 |
| italy | | plumatella rugosa | species | 3 | 0 |
| japan | akita prefecture | gelatinella toanensis | species | 2 | 0 |
| japan | gunma prefecture | cristatella mucedo | species | 2 | 0 |
| japan | gunma prefecture | plumatella mukaii | species | 2 | 0 |
| japan | hokkaido prefecture | hyalinella punctata | species | 2 | 0 |
| japan | hokkaido prefecture | plumatella casmiana | species | 2 | 0 |
| japan | hokkaido prefecture | plumatella emarginata | species | 2 | 0 |
| japan | hokkaido prefecture | plumatella repens | species | 2 | 0 |
| japan | hokkaido prefecture | stephanella hina | species | 2 | 0 |
| japan | ibaraki prefecture | asajirella gelatinosa | species | 2 | 0 |
| japan | ibaraki prefecture | lophopodella carteri | species | 2 | 0 |
| japan | ibaraki prefecture | pectinatella magnifica | species | 2 | 0 |
| japan | ibaraki prefecture | plumatella minuta | species | 2 | 0 |
| japan | ibaraki prefecture | plumatella rugosa | species | 2 | 0 |
| japan | okinawa prefecture | plumatella sp. oki-mh1 | species | 2 | 0 |
| japan | okinawa prefecture | plumatella sp. oki-mh2 | species | 2 | 0 |
| japan | shiga prefecture | fredericella indica | species | 2 | 0 |
| new zealand | | fredericella sp. 4 hh-2013 | species | 1 | 0 |
| panama | | asajirella gelatinosa | species | 1 | 0 |
| south africa | | fredericella browni | species | 2 | 0 |
| south africa | | fredericella sp. 1 hh-2013 | species | 3 | 0 |
| south africa | | fredericella sp. 2 hh-2013 | species | 1 | 0 |
| south africa | | plumatella bushnelli | species | 4 | 0 |
| south africa | | plumatella rugosa | species | 4 | 0 |
| south africa | | plumatella sp. 1 hh-2013 | species | 1 | 0 |
| south africa | | plumatella vaihiriae | species | 1 | 0 |
| spain | | fredericella sultana | species | 3 | 0 |
| spain | | plumatella bushnelli | species | 1 | 0 |
| spain | | plumatella fungosa | species | 1 | 0 |
| spain | | plumatella repens | species | 1 | 0 |
| spain | | plumatella rugosa | species | 1 | 0 |
| switzerland | | fredericella sultana | species | 2 | 0 |
| switzerland | | plumatella fruticosa | species | 1 | 0 |
| thailand | | fredericella sp. 3 hh-2013 | species | 1 | 0 |
| united kingdom | | fredericella sultana | species | 4 | 0 |
| united kingdom | | lophopus crystallinus | species | 1 | 0 |
| united kingdom | scotland | fredericella sultana | species | 1 | 0 |
| united kingdom | scotland | plumatella fruticosa | species | 1 | 0 |
| united states | | fredericella browni | species | 2 | 0 |
| united states | | fredericella indica | species | 5 | 0 |
| united states | | fredericella sultana | species | 1 | 0 |
| united states | | lophopodella carteri | species | 1 | 0 |
| united states | | plumatella nitens | species | 1 | 0 |
| united states | | plumatella reticulata | species | 1 | 0 |
| united states | | plumatella rugosa | species | 3 | 0 |
| united states | arizona | plumatella vaihiriae | species | 2 | 0 |
| united states | michigan | cristatella mucedo | species | 7 | 0 |
| united states | minnesota | cristatella mucedo | species | 26 | 0 |
| united states | new york | cristatella mucedo | species | 4 | 0 |
| united states | ohio | cristatella mucedo | species | 7 | 0 |
| united states | ohio | plumatella reticulata | species | 2 | 0 |
| united states | oregon | cristatella mucedo | species | 2 | 0 |
| united states | washington | cristatella mucedo | species | 1 | 0 |
| united states | wisconsin | cristatella mucedo | species | 16 | 0 |