n = 11
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Sicyases brevirostris | (Guichenot, 1848) | Sicyases brevirostris | Gobiesocidae | |
| Sicyases carneus | Poey, 1868 | Acyrtus rubiginosus | Gobiesocidae | Red clingfish |
| Sicyases fasciatus | Peters, 1859 | Tomicodon fasciatus | Gobiesocidae | Barred clingfish |
| Sicyases hildebrandi | (Schultz, 1944) | Sicyases brevirostris | Gobiesocidae | |
| Sicyases hildebrandi | Schultz, 1944 | Sicyases hildebrandi | Gobiesocidae | |
| Sicyases petersii | Garman, 1875 | Tomicodon petersii | Gobiesocidae | Peter's clingfish |
| Sicyases punctulatus | Poey, 1876 | Gobiesox punctulatus | Gobiesocidae | Stippled clingfish |
| Sicyases pyrrhocinclus | Cope, 1877 | Tomicodon petersii | Gobiesocidae | Peter's clingfish |
| Sicyases rubiginosus | Poey, 1868 | Acyrtus rubiginosus | Gobiesocidae | Red clingfish |
| Sicyases sanguineus | Müller & Troschel, 1843 | Sicyases sanguineus | Gobiesocidae | |
| Sicyases yumurina | Howell Rivero, 1936 | Acyrtus rubiginosus | Gobiesocidae | Red clingfish |