| 词条 | Helogenes castaneus |
| 释义 |
| taxon = Helogenes castaneus | authority = (Dahl, 1960) | synonyms = *Leyvaichthys castaneus Dahl, 1960 }} Helogenes castaneus is a species of whale catfish endemic to Colombia where it is found in the Guaviare River and Meta River drainages of the upper Orinoco River. This species grows to a length of 4.7 cm (1.9 inches). References
4 : Cetopsidae|Endemic fauna of Colombia|Freshwater fish of Colombia|Fish described in 1960 |
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