| # of Observations | ITIS TSN | Scientific Name (as provided) |
|---|---|---|
| 16499 | 76333 | Thecosomata spp. |
| 8280 | 69459 | Gastropoda spp. |
| 6631 | 72856 | Carinariidae spp. |
| 2286 | 78062 | Gymnosomata spp. |
| 2003 | 78156 | Nudibranchia spp. |
| 1909 | 72387 | Janthina spp. |
| 1802 | 78089 | Clione limacina |
| 1759 | 76340 | Limacina helicina |
| 1579 | 72386 | Janthinidae spp. |
| 1455 | -6022 | Heteropoda & pteropoda |
| 1380 | 76336 | Limacina spp. |
| 908 | 76351 | Limacina retroversa |
| 438 | 331672 | Heteropoda (syn) |
| 198 | 76345 | Limacina inflata |
| 153 | 76366 | Clio spp. |
| 118 | 76354 | Cavoliniidae spp. |
| 65 | -7073 | Charcotia bifrons |
| 53 | 72838 | Atlantidae spp. |
| 41 | 72839 | Atlanta spp. |
| 29 | -8023 | Pteropods thecosomes |
| 29 | -8022 | Pteropods gymnosomes |
| 22 | 78088 | Clione spp. |
| 21 | 76387 | Creseis spp. |
| 17 | 78780 | Prosobranchia spp. |
| 15 | 76403 | Hyalocylis spp. |
| 14 | 76349 | Limacina trochiformis |
| 12 | 76392 | Diacria spp. |
| 10 | 76356 | Cavolinia spp. |
| 9 | 76404 | Hyalocylis striata |
| 9 | 76399 | Styliola spp. |
| 7 | 76435 | Desmopterus papilio |
| 6 | 76400 | Styliola subula |
| 5 | 78071 | Pneumodermopsis spp. |
| 5 | 76434 | Desmopterus spp. |
| 4 | 76358 | Cavolinia inflexa |
| 4 | 69771 | Iothia spp. |
| 3 | 78096 | Paedoclione doliiformis |
| 3 | 76394 | Diacria trispinosa |
| 3 | 72860 | Carinaria lamarcki |
| 3 | 70061 | Lirularia succincta |
| 2 | 76389 | Creseis virgula |
| 1 | -7930 | Fusopsis spp. |
| 1 | 76338 | Limacina bulimoides |
| 1 | 69890 | Margarites succinctus |
| 1 | -5005 | Heteropods --> heteropoda (syn) --> carinariidae |
| 1 | 205222 | Pneumodermopsis ciliata |