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Poptella spinula Garcia-Ayala, Oliveira & Benine, 2025 |
| Family: | Acestrorhamphidae (American tetras), subfamily: Stethaprioninae | |||
| Max. size: | 5.43 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater | |||
| Distribution: | South America: Brazil. | |||
| Diagnosis: | Dorsal soft rays (total): 9-9; Anal soft rays: 27-33; Vertebrae: 30-31 | |||
| Biology: | ||||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. (130435) | |||
| Threat to humans: | harmless | |||