| Family: |
Rivulidae (Rivulines), subfamily: Rivulinae |
| Max. size: |
3.19 cm SL (male/unsexed); 2.51 cm SL (female) |
| Environment: |
benthopelagic; freshwater |
| Distribution: |
South America: known only from the type locality, a seasonal lagoon near rio Canabrava of rio Tocantins basin in Brazil. |
| Diagnosis: |
Dorsal soft rays (total): 11-13; Anal soft rays: 15-17; Vertebrae: 27-27 |
| Biology: |
Inhabits seasonal lagoon in a savannah region (Ref. 57947). |
| IUCN Red List Status: |
Vulnerable (VU); Date assessed: 07 November 2018 (D2) Ref. (130435)
|
| Threat to humans: |
harmless |
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