... Crenuchus spilurus Günther . Range that of the single species . A1 . Crenuchus spilurus Günther . Habitat : Amazons and Guiana , Subfamily POECILOCHARAX Eigenmann . Type : Pacilocharax bovallii Eigen- mann . Range that of the single ...
... Crenuchus spilurus Günther . Range that of the single species . AI . Crenuchus spilurus Günther . Habitat : Amazons and Guiana . Subfamily POCILOCHARAX Eigenmann . Type : Pacilocharax bovallii Eigen- mann . Range that of the single ...
... Crenuchus spilurus , and by another in West Africa , Xenocharax spilurus . XI . SERRASALMONINA . - Dorsal fin rather elongate ; an adipose fin . Gill - membranes free from the isthmus ; belly serrated . Tropical America . Although the ...