 | Royal Society (1859) Annals And Magazine of Natural History 4: 63-77 |
 | List of the cold-blooded vertebrata collected by Mr Fraser in the Andes of western Ecuador A Günther (1859) Proc. Zool. Soc.London 1859(1): 89-93 |
 | LXIII.—Remarks on the river-fishes of Chili R Philippi (1867) Annals And Magazine of Natural History 19: 427-435 |
 | On the fishes of the Ambyiacu River Edward D Cope (1872) Proceedings of the Academy of Natural Sciences of Philadelphia 23: 250-294 |
 | Preliminary notes on South American Nematognathi, II C H Eigenmann and R S Eigenmann (1889) Proceedings of the California Academy of Sciences, 2: 28-56 |
 | On freshwater fishes from Smyrna George A Boulenger (1896) Annals and Magazine of Natural History 18: 153-154 |
 | Descriptions of new South-American fishes in the collection of the British Museum C T Regan (1903) Annals and Magazine of Natural History 12: 621-630 |
 | Characinidés américains nouveaux J Pellegrin (1907) Bulletin du Muséum National d’Histoire Naturelle 13: 25-27 |
 | Siluridé nouveau du Fouta-Djalon J Pellegrin (1907) Bulletin du Muséum National d’Histoire Naturelle 13: 23-25 |
 | The freshwater fishes of British Guiana, including a study of the ecological grouping of species, and the relation of the fauna of the plateau to that of the lowlands C H Eigenmann (1912) Memoirs of the Carnegie Museum 5: 1-578 |
 | The freshwater fishes of British Guiana, including a study of the ecological grouping of species, and the relation of the fauna of the plateau to that of the lowlands C H Eigenmann (1912) Memoirs Carnegie Museum 5: 1-578 |
 | Fische des Wiesbadener Museums Victor Pietschmann (1913) Jahrbuecher des Vereins fuer Naturkunde Wiesbaden 1913: 170-201 |
 | 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 |
 | Description, osteology and relationships of the Amazonian cyprinodont fish Fluviphylax pygmaeus (Myers and Carvalho) T R Roberts (1970) Breviora 347: 1-28 |
 | The cranial muscles of the loricarioid catfishes, their homologies and value as taxonomic characters (Teleostei: Siluroidei) G J Howes (1983) Bulletin of the British Museum (Natural History), Zoology 45: 309-345 |
 | The cranial muscles of loricarioidcatfishes, their homologies and value astaxonomic characters (Teleostei: Siluroidei) (1983) Bulletin of the British Museum NaturalHistory 45(6): 309-345 |
 | Problems in catfish anatomy and phylogeny exemplified by the Neotropical Hypophthalmidae (Teleostei: Siluroidei) G J Howes (1983) Bulletin of the British Museum (Natural History), Zoology 45: 1-39 |
 | Miniaturization in South American freshwater fishes; an overview and discussion Stanley H Weitzman and Richard P Vari (1988) Proceedings of the Biological Society of Washington 101(2): 444-465 |
 | Two new species of Mimagoniates (Teleostei: Characidae: Glandulocaudinae), their phylogeny and biogeography and a key to the glandulocaudin fishes of Brazil and Paraguay Naercio A Menezes and Stanley H Weitzman (1990) Proceedings of the Biological Society of Washington 103: 380-426 |
 | Ichthyofauna of the Andalien Basin (Concepcion, Chile) Victor H Ruiz (1993) Gayana Zoologia 57: 109-278 |
 | Conservation status of the freshwater fishes of the Argentinian Patagonia. An application of an objective methodology (1998) Gayana Zoologia 62: 45-60 |
 | Higher-level Names for Catfishes (Actinopterygii: Ostariophysi: Siluriformes) Carl J Ferraris Jr. and Mário C C De Pinna (1999) Proceedings of the California Academy of Sciences 51: 1-17 |
 | Composition And Structure Of A Mountain River Fish Community Along An Elevation Gradient Maria Mercedes Videla and Maria De Los Angeles Bistoni (1999) Iheringia Serie Zoologia 87: 171-180 |
 | A new species of the catfish genus Ituglanis from French Guyana (Osteichthyes: Siluriformes: Trichomycteridae) M De Pinna and P Keith (2003) Proceedings of the Biological Society of Washington 116: 873-882 |
 | Rhamdia Guasarensis (Siluriformes : Heptapteridae), A New Species Of Cave Catfish From The Sierra De Perija, Northwestern Venezuela C Donascimiento, F Provenzano and J G Lundberg (2004) Proceedings of The Biological Society of Washington 117: 564-574 |