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Spectrolebias semiocellatus Costa & Nielsen, 1997 |
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photo by
Vermeulen, F. |
| Family: | Rivulidae (Rivulines), subfamily: Cynolebiinae | |||
| Max. size: | 2.2 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater | |||
| Distribution: | South America: known only from the type locality, rio Formoso floodplains, rio Araguaia basin, Brazil. | |||
| Diagnosis: | ||||
| Biology: | Inhabit shallow temporary pool, about 80 cm deep with slightly acidic (pH 6.5) dark water (Ref. 26131). | |||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 07 November 2018 Ref. (130435) | |||
| Threat to humans: | harmless | |||