Genus Ernstichthys♂ FERNÁNDEZ-YÉPEZ 1953 エルンスティククティス属
◆ Ernstichthys anduzei Fernández-Yépez 1953
◆ Ernstichthys intonsus
◆ Ernstichthys megistus
syn.Hoplomyzon megistus
◆ Ernstichthys taquari Dagosta & de Pinna 2021 *2021『Two New Cat-Fish Species of Typically Amazonian Lineages in the Upper Rio Paraguay [Aspredinidae, Hoplomyzontinae and Trichomycteridae Vandelliinae], with a Biogeographic Discussion:Fernando Cesar Paiva Dagosta & Mário César Cardoso de Pinna』。