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Ctenobrycon alleni (Eigenmann & McAtee, 1907) |
| Family: | Characidae (Characins; tetras), subfamily: Stethaprioninae | |||
| Max. size: | 9 cm SL (male/unsexed) | |||
| Environment: | pelagic; freshwater | |||
| Distribution: | South America: Paraguay River basin. | |||
| Diagnosis: | Anal spines: 0-0; Anal soft rays: 39-41 | |||
| Biology: | ||||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. (130435) | |||
| Threat to humans: | harmless | |||
| Country info: |
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