↑ 2.02.1Eschmeyer, W.N. (ed.) (2007) Catalog of fishes. Updated database version of June 2007., Catalog databases as made available to FishBase in June 2007.
↑ 3.03.1Compagno, L.J.V. (1999) Checklist of living elasmobranchs., p. 471-498. In W.C. Hamlett (ed.) Sharks, skates, and rays: the biology of elasmobranch fishes. John Hopkins University Press, Maryland.