Literature
- Garman, S. 1899. Reports on a exploration off the west coasts of Mexico, Central and South America, and off the Galapagos Islands in charge of Alexander Agassiz, by the U.S. Fish Commission Steamer 'Albatross' during 1891, Lieut. Commander Z. L. Tanner, U.S.A. commanding. XXVI. The Fishes. Mem. Mus. comp. Zool. Harv., 24 : 1-431, 97 pl., I map.