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Fluviphylax simplex Costa, 1996 |
| Family: | Fluviphylacidae (American lampeyes) | |||
| Max. size: | 1.6 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater | |||
| Distribution: | South America: Brazil in Rio Solimoes-Amazonas, between lago Miuá (Codajás) and mouth of Rio Tapajós, and lower rios Trobetas and Tapajós. | |||
| Diagnosis: | Dorsal soft rays (total): 5-7; Anal soft rays: 7-9; Vertebrae: 26-27. Presence of whole opened sensory canals of head of adults. | |||
| Biology: | ||||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 07 November 2018 Ref. (130435) | |||
| Threat to humans: | harmless | |||