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Rachoviscus graciliceps Weitzman & Cruz, 1981 |
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photo by
Hoffmann, P. and M. Hoffmann |
| Family: | Acestrorhamphidae (American tetras), subfamily: Thayeriinae | |||
| Max. size: | 4.76 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater; pH range: 6.5; dH range: 8 | |||
| Distribution: | South America: Coastal river basins of southern Bahia, Brazil. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Endangered (EN); Date assessed: 18 May 2022 (B2ab(ii,iii,iv)) Ref. (130435) | |||
| Threat to humans: | harmless | |||