Systematics of the family Ariidae (Ostariophysi, Siluriformes), with a redefinition of the genera. Author Alexandre P. Marceniuk Author Naércio A. Menezes text Zootaxa 2007 1416 1 126 http://www.zoobank.org/urn:lsid:zoobank.org:pub:FFC65592-D8DB-41BE-AEAC-A41EAB6C6185 journal article z01416p001 FFC65592-D8DB-41BE-AEAC-A41EAB6C6185 Cathorops steindachneri (Gilbert & Starks, 1904) Tachysurus steindachneri Gilbert & Starks, 1904: 29, Pl, 5 (fig. 9). Type locality: Panama ( Pacific ). Holotype : SU 7026 . Paratypes : SU 7027 . Arius taylori Hildebrand, 1925: 250, fig. 10. Type locality: Rio Lempa, San Marcos , El Salvador . Holotype : USNM 87224 . Distribution: Western Central America. Countries : Guatemala, El Salvador, Nicaragua, Costa Rica and Panama. Habitat: Marine, brackish and freshwaters. Maximum size: 360 mm TL.