| Family: |
Rivulidae (Rivulines), subfamily: Cynolebiinae |
| Max. size: |
3.89 cm SL (male/unsexed); 2.93 cm SL (female) |
| Environment: |
pelagic; freshwater |
| Distribution: |
South America: Brazil. |
| Diagnosis: |
Dorsal spines (total): 0-0; Dorsal soft rays (total): 16-18; Anal spines: 0-0; Anal soft rays: 22-25; Vertebrae: 28-30. Pectoral fin length 16.1-18.5% SL; longitudinal rows of bright golden spots on body side of male; dark spots on the entire caudal fin of male; pelvic-fin length 5.6-7.0% SL in male, 5.6-7.4% in female; dark brown irregular marks on dorsum below dorsal fin of male; dorsal head profile of adult male slight concave; lateral body stripes of male dark reddish brown; caudal fin of male without a bright blue zone along posterior margin of the fin; 11-15 supraorbital neuromasts; 1-3 neuromasts per scale of the lateral line (Ref. 42931). |
| Biology: |
|
| IUCN Red List Status: |
Near Threatened (NT); Date assessed: 07 November 2018 (B1b(iii)) Ref. (130435)
|
| Threat to humans: |
harmless |
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