Jorge Rafael Casciotta, Adriana Edith Almiron & Sergio Enrique Gomez
Новый вид из семейства Cichlidae из Аргентины.
A new species of Australoheros (Teleostei: Perciformes: Cichlidae) from the río Iguazú basin, Argentina.Abstract.
Australoheros kaaygua sp. n. is described from the río Iguazú basin above Iguazú falls. Australoheros kaaygua sp. n. is distinguished from its congeners by the following combination of characters: 5–6 anal-fin spines; 6–7 branched anal-fi n rays; caudal-peduncle length 8.9–11.8 % of SL; lips not thickened; lateral band formed by two series of scales, each of them with a dark spot in its centrum. Between both scales there is a narrow light area; dorsal, anal, caudal fins and opercle without dark spots.
Jorge Rafael Casciotta, Adriana Edith Almiron & Sergio Enrique Gomez
Zoologische Abhandlungen (Dresden) 55: 77–83 , 2005 (2006)