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Holopristis guyanensis (Géry, 1959) |
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photo by
Zarske, A. |
| Family: | Acestrorhamphidae (American tetras), subfamily: Thayeriinae | |||
| Max. size: | 3.5 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater; pH range: 6 - 7.19999980926514; dH range: 18 | |||
| Distribution: | South America: Maroni, Mana, Approuague, and Oyapock rivers. | |||
| Diagnosis: | ||||
| Biology: | Prefers the counter current zones and flood zones of creeks where the substrate is covered with leaves and alluvial deposits (Ref. 12225). Maximum length reported to reach 4 cm SL (Ref. 12225). | |||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 04 March 2021 Ref. (130435) | |||
| Threat to humans: | harmless | |||