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Olivaichthys mesembrinus (Ringuelet, 1982) |
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photo by
Gosztonyi, A.E. |
| Family: | Diplomystidae (Velvet catfishes) | |||
| Max. size: | 16.8 cm SL (male/unsexed) | |||
| Environment: | demersal; freshwater | |||
| Distribution: | South America: Chubut and Senguer River basins in Argentina. | |||
| Diagnosis: | Dorsal spines (total): 2-2; Dorsal soft rays (total): 6-6; Anal spines: 5-5; Anal soft rays: 8-8; Vertebrae: 42-42 | |||
| Biology: | ||||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. (130435) | |||
| Threat to humans: | harmless | |||