Porotergus gymnotus Ellis, 1912
| 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 | |
| The Gymnotid Eels of Tropical America (1913) Pittsburgh Memoirs Carnegie Museum 6: 109-195 | |
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