| Species | Name Used |
|---|---|
| Bathygnathia tapinoma Cohen & Poore, 1994 | Bathygnathia tapinoma (p. 54-55 ) |
| Bathygnathia vollenhovia Cohen & Poore, 1994 | Bathygnathia vollenhovia (p. 54-55 ) |
| Caecognathia akaroensis (Monod, 1926) | Caecognathia akaroensis (p. 54 ) |
| Caecognathia nieli Svavarsson, 2006 | Caecognathia nieli (p. ) |
| Caecognathia pacifica (Monod, 1926) | Caecognathia pacifica (p. 54 ) |
| Caecognathia polythrix (Monod, 1926) | Caecognathia polythrix (p. 54 ) |
| Caecognathia regalis (Monod, 1926) | Caecognathia regalis (p. 54 ) |
| Gnathia brachyuropus Monod, 1926 | Gnathia brachyuropus (p. 54 ) |
| Gnathia sifae Svavarsson, 2006 | Gnathia sifae (p. 47-54 ) |
| Thaumastognathia diceros Monod, 1926 | Thaumastognathia diceros (p. 54 ) |