| Family: |
Rivulidae (Rivulines), subfamily: Cynolebiinae |
| Max. size: |
2 cm SL (male/unsexed); 1.67 cm SL (female) |
| Environment: |
benthopelagic; freshwater |
| Distribution: |
South America: Brazil. |
| Diagnosis: |
Diagnosis: Males with body sides greenish blue, with dark red crimson pigmentation concentrated on the exposed margin of each flank scale, producing a reticulate color pattern; a black and light blue spot on the anterior part of dorsal fin; dorsal and anal fins fan-shaped. Dorsal fin-rays 23-25 in males and 13-15 in females; fin origin between neural spines of fourth and fifth vertebrae in males. Anal fins 21-22 in males, 18 in females (Ref. 52309). |
| Biology: |
|
| IUCN Red List Status: |
Near Threatened (NT); Date assessed: 18 May 2022 (B2a) Ref. (130435)
|
| Threat to humans: |
harmless |
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