| australia | queensland | lissoclinum badium | species | 1 | 0 |
| australia | queensland | lissoclinum punctatum | species | 1 | 0 |
| australia | queensland | lissoclinum sp. liss/94 | species | 1 | 0 |
| australia | queensland | lissoclinum timorense | species | 1 | 0 |
| australia | queensland | trididemnum paracyclops | species | 7 | 0 |
| australia | victoria | lissoclinum perforatum | species | 1 | 0 |
| australia | western australia | didemnum perlucidum | species | 46 | 0 |
| australia | western australia | lissoclinum fragile | species | 1 | 0 |
| bahamas | | lissoclinum abdominale | species | 1 | 0 |
| bahamas | | lissoclinum aff. fragile sll-2011 | species | 2 | 0 |
| bahamas | | lissoclinum fragile | species | 5 | 0 |
| bahamas | | lissoclinum verrilli | species | 3 | 0 |
| bahamas | | trididemnum cyanophorum | species | 1 | 0 |
| bahamas | | trididemnum savignii | species | 1 | 0 |
| bahamas | | trididemnum solidum | species | 1 | 0 |
| chile | | diplosoma listerianum | species | 1 | 0 |
| chile | | lissoclinum perforatum | species | 1 | 0 |
| colombia | | didemnum perlucidum | species | 1 | 0 |
| fiji | | lissoclinum patella | species | 2 | 0 |
| france | bretagne region | didemnum vexillum | species | 2 | 0 |
| france | ile-de-france region | didemnum vexillum | species | 3 | 0 |
| india | | didemnum etiolum | species | 1 | 0 |
| india | | didemnum granulatum | species | 1 | 0 |
| india | | didemnum nekozita | species | 1 | 0 |
| india | | didemnum perlucidum | species | 14 | 0 |
| india | | didemnum psammatodes | species | 1 | 0 |
| india | | didemnum sp. jaha-2014 | species | 2 | 0 |
| india | | didemnum spadix | species | 2 | 0 |
| india | | diplosoma gelatinosa | species | 1 | 0 |
| india | | diplosoma listerianum | species | 20 | 0 |
| india | | diplosoma multifidum | species | 2 | 0 |
| india | | diplosoma simile | species | 2 | 0 |
| india | | diplosoma sp. jaha-2016 | species | 1 | 0 |
| india | | diplosoma swamiensis | species | 1 | 0 |
| india | | diplosoma translucidum | species | 1 | 0 |
| india | | diplosoma virens | species | 1 | 0 |
| india | | lissoclinum abdominale | species | 1 | 0 |
| india | | lissoclinum fragile | species | 27 | 0 |
| india | | lissoclinum patella | species | 3 | 0 |
| india | | trididemnum cristatum | species | 3 | 0 |
| india | andaman and nicobar islands | diplosoma listerianum | species | 1 | 0 |
| india | andaman and nicobar islands | lissoclinum fragile | species | 1 | 0 |
| india | tamil nadu | didemnum albidum | species | 1 | 0 |
| india | tamil nadu | diplosoma listerianum | species | 2 | 0 |
| india | tamil nadu | lissoclinum fragile | species | 2 | 0 |
| india | tamil nadu | trididemnum solidum | species | 1 | 0 |
| indonesia | bali province | didemnum sp. didsa/57 | species | 1 | 0 |
| indonesia | bali province | diplosoma simile | species | 1 | 0 |
| indonesia | bali province | diplosoma sp. dipvs5/63 | species | 1 | 0 |
| indonesia | bali province | diplosoma virens | species | 3 | 0 |
| indonesia | bali province | lissoclinum bistratum | species | 1 | 0 |
| indonesia | bali province | lissoclinum patella | species | 1 | 0 |
| indonesia | bali province | lissoclinum timorense | species | 1 | 0 |
| ireland | leinster province | didemnum vexillum | species | 1 | 0 |
| japan | | didemnum vexillum | species | 7 | 0 |
| japan | | lissoclinum bistratum | species | 8 | 0 |
| japan | | lissoclinum midui | species | 3 | 0 |
| japan | | lissoclinum patella | species | 3 | 0 |
| japan | | lissoclinum punctatum | species | 2 | 0 |
| japan | | lissoclinum timorense | species | 5 | 0 |
| japan | fukui prefecture | trididemnum savignii | species | 1 | 0 |
| japan | iwate prefecture | didemnum vexillum | species | 2 | 0 |
| japan | kagoshima prefecture | diplosoma ooru | species | 3 | 0 |
| japan | kagoshima prefecture | diplosoma simileguwa | species | 1 | 0 |
| japan | kagoshima prefecture | diplosoma sp. dipss/111 | species | 1 | 0 |
| japan | kagoshima prefecture | diplosoma sp. dipvs1/107 | species | 1 | 0 |
| japan | kagoshima prefecture | diplosoma sp. dipvs2/109 | species | 1 | 0 |
| japan | kagoshima prefecture | diplosoma virens | species | 2 | 0 |
| japan | kagoshima prefecture | diplosoma watanabei | species | 1 | 0 |
| japan | kagoshima prefecture | lissoclinum bistratum | species | 3 | 0 |
| japan | mie prefecture | didemnum vexillum | species | 1 | 0 |
| japan | okinawa prefecture | didemnum molle | species | 33 | 0 |
| japan | okinawa prefecture | didemnum psammatodes | species | 1 | 0 |
| japan | okinawa prefecture | diplosoma gumavirens | species | 2 | 0 |
| japan | okinawa prefecture | diplosoma ooru | species | 1 | 0 |
| japan | okinawa prefecture | diplosoma simile | species | 1 | 0 |
| japan | okinawa prefecture | diplosoma simileguwa | species | 1 | 0 |
| japan | okinawa prefecture | diplosoma sp. dipvs3/34 | species | 1 | 0 |
| japan | okinawa prefecture | diplosoma sp. dipvs4/77 | species | 1 | 0 |
| japan | okinawa prefecture | diplosoma virens | species | 7 | 0 |
| japan | okinawa prefecture | diplosoma watanabei | species | 2 | 0 |
| japan | okinawa prefecture | lissoclinum bistratum | species | 8 | 0 |
| japan | okinawa prefecture | lissoclinum punctatum | species | 7 | 0 |
| japan | okinawa prefecture | lissoclinum timorense | species | 4 | 0 |
| japan | okinawa prefecture | trididemnum cyclops | species | 2 | 0 |
| japan | okinawa prefecture | trididemnum miniatum | species | 1 | 0 |
| japan | okinawa prefecture | trididemnum nubilum | species | 2 | 0 |
| japan | okinawa prefecture | trididemnum paracyclops | species | 5 | 0 |
| japan | shizuoka prefecture | didemnum sp. didsb | species | 1 | 0 |
| japan | shizuoka prefecture | didemnum sp. yoko130 | species | 1 | 0 |
| japan | shizuoka prefecture | diplosoma mitsukurii | species | 1 | 0 |
| japan | shizuoka prefecture | leptoclinides madara | species | 1 | 0 |
| japan | tokyo prefecture | diplosoma simile | species | 5 | 0 |
| japan | tokyo prefecture | trididemnum cyclops | species | 1 | 0 |
| mexico | veracruz-llave | lissoclinum fragile | species | 1 | 0 |
| netherlands | | didemnum vexillum | species | 1 | 0 |
| new zealand | | didemnum sp. whangamata-em-2003 | species | 1 | 0 |
| new zealand | | didemnum vexillum | species | 1 | 0 |
| new zealand | hawke's bay | didemnum sp. mahanga bay-em-2003 | species | 15 | 0 |
| new zealand | nelson | didemnum vexillum | species | 1 | 0 |
| new zealand | wellington | didemnum vexillum | species | 2 | 0 |
| palau | | lissoclinum patella | species | 5 | 0 |
| panama | bocas del toro province | didemnum psammatodes | species | 1 | 0 |
| panama | bocas del toro province | diplosoma simile | species | 2 | 0 |
| panama | bocas del toro province | lissoclinum verrilli | species | 1 | 0 |
| papua new guinea | | lissoclinum patella | species | 22 | 0 |
| puerto rico | | didemnum perlucidum | species | 1 | 0 |
| puerto rico | | didemnum psammatodes | species | 1 | 0 |
| puerto rico | | diplosoma listerianum | species | 1 | 0 |
| puerto rico | | lissoclinum fragile | species | 1 | 0 |
| solomon islands | | didemnum sp. | species | 1 | 0 |
| solomon islands | | lissoclinum patella | species | 2 | 0 |
| south africa | the western cape province | lissoclinum sp. tic-2013-079 | species | 16 | 0 |
| south korea | | didemnum sp. | species | 1 | 0 |
| spain | | lissoclinum perforatum | species | 1 | 0 |
| taiwan | | didemnum molle | species | 2 | 0 |
| united kingdom | england | didemnum vexillum | species | 43 | 0 |
| united kingdom | scotland | didemnum vexillum | species | 159 | 0 |
| united kingdom | wales | didemnum vexillum | species | 1 | 0 |
| united states | | didemnum lutarium | species | 1 | 0 |
| united states | | didemnum sp. usa-em-2003 | species | 1 | 0 |
| united states | california | didemnum vexillum | species | 8 | 0 |
| united states | california | diplosoma listerianum | species | 49 | 0 |
| united states | connecticut | didemnum vexillum | species | 13 | 0 |
| united states | hawaii | diplosoma simile | species | 7 | 0 |
| united states | hawaii | lissoclinum fragile | species | 1 | 0 |
| united states | maine | didemnum albidum | species | 1 | 0 |
| united states | maine | didemnum vexillum | species | 6 | 0 |
| united states | massachusetts | didemnum vexillum | species | 2 | 0 |
| united states | new hampshire | didemnum vexillum | species | 6 | 0 |
| united states | washington | didemnum vexillum | species | 13 | 0 |