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Bryconamericus poi (Almirón, Casciotta, Azpelicueta & Cione, 2001) |
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photo by
Teixeira de Mello, F. |
| Family: | Stevardiidae (Stevardiids), subfamily: Diapominae | |||
| Max. size: | 5.16 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater | |||
| Distribution: | South America: Argentina. | |||
| Diagnosis: | Dorsal soft rays (total): 8-8; Anal soft rays: 17-20. This species is disintguished by the following characters: pored lateral line scales 39-41; maxilla 14.7-18.7% HL; body depth 25.0-29.7% SL; dentary teeth 6-7; head 23.6-27.6% SL; eye diameter .36.4-40.9 % HL mouth at the level of lower orbital margin; humeral spot is dorsoventrally elongated; males have small and rounded tubercles on anal, dorsal, cuadal, pectoral and pelvic fin rays (Ref. 123255). | |||
| Biology: | ||||
| IUCN Red List Status: | Near Threatened (NT); Date assessed: 18 February 2021 (B2b(iii)) Ref. (130435) | |||
| Threat to humans: | harmless | |||