Typový druh
Crocodilichthys gracilis Allen & Robertson, 1991
Původní popis
Allen G. R. & Robertson D. R. 1991. Description of two new genera and four new species of triplefins (Pisces: Tripterygiidae) from the tropical eastern Pacific. Rev. Fr. Aquariol. v. 18 (no. 3). 79-82.
Použitá literatura
- Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds) 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web electronic publication.