Trinidad and Tobago
Checklist of Endemic Marine Fish Species
This list of marine fish species found exclusively in Trinidad and Tobago is based on the taxonomy used in Eschmeyer's Catalog of Fishes (2023). For further details on possible inaccuracies in the list see Sources & Caveats.
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds) 2023 Catalog of Fishes: Genera, Species, References. Version downloaded 9 February 2023 https://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp
The current version can be accessed here
Starksia sella
(Blenniiformes Labrisomidae) Darksaddle Blenny
Ogilbichthys tobagoensis
(Ophidiiformes Dinematichthyidae) Tobago
Coralbrotula
Additional deep-sea species (below 200 m) recorded only from Trinidad and Tobago:
Thermarces pelophilum
(Perciformes Zoarcidae)