Guimaraes, R. Z. P., J. L. Gasparini & L. A. Rocha. 2004. A new cleaner goby of the genus Elacatinus (Teleostei: Gobiidae), from Trindade Island, off Brazil. Zootaxa No. 770: 1-8.
Elacatinus Jordan, 1904
Jordan, D. S. 1904. Notes on the fishes collected in the Tortugas Archipelago. Bulletin of the U. S. Fish Commission v. 22 (1902): 539-544, Pls. 1-2.