 | A catalogue of the fresh-water fishes of South America
C H Eigenmann and Rosa S Eigenmann (1891) Proceedings of the United States National Museum 14: 1-81 |
 | The Pygidiidae, a family of South American catfishes
C H Eigenmann (1918) Memoirs of the Carnegie Museum 7: 259-398 |
 | The catfishes of Venezuela, with descriptions of thirty-eight new forms
Leonard P Schultz (1944) Proceedings of the United States National Museum 94: 173-338 |
 | Ecology of fishes in the Amazon and Congo Basins
T R Roberts (1972) Bulletin of The Museum of Comparative Zoology 143: 117-147 |
 | Authorship, dates of publication, status and types of Spix and Agassiz's Brazilian fishes
M Kottelat (1988) Spixiana 11(1): 69-93 |
 | Exallodontus aguanai, a new genus and species of Pimelodidae (Pisces: Siluriformes) from deep river channels of South America, and delimitation of the subfamily Pimelodinae
John G Lundberg, Francisco Mago-Leccia and Pedro Nass (1991) Proceedings of The Biological Society of Washington 104(4): 840-869 |
 | Denticetopsis, a new genus of South American whale catfish (Siluriformes: Cetopsidae, Cetopsinae), with two new species
(1996) Proceedings of the California Academy of Sciences 49(6): 161-170 |
 | A new species of “whale catfish” (Siluriformes: Cetopsidae) from the western portions of the Amazon basin
J C De Oliveira, Richard P Vari and Jr Carl J Ferraris (2001) Proceedings of the Biological Society of Washington 114: 574-578 |
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