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Dianema longibarbis Cope, 1872 Porthole catfish |
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photo by
Landines, M. |
| Family: | Callichthyidae (Callichthyid armored catfishes), subfamily: Callichthyinae | |||
| Max. size: | 9.8 cm SL (male/unsexed); max.weight: 25.8 g | |||
| Environment: | demersal; freshwater; pH range: 5.5 - 7.5; dH range: 2 - 20 | |||
| Distribution: | South America: Amazon River basin. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 30 October 2020 Ref. (130435) | |||
| Threat to humans: | harmless | |||