Sternarchorhynchus hagedornae de Santana & Vari, 2010 Hagedorn's tube-snouted ghost knifefish |
Family: | Apteronotidae (Ghost knifefishes), subfamily: Apteronotinae | |||
Max. size: | 24.9 cm TL (male/unsexed); 20.6 cm TL (female) | |||
Environment: | benthopelagic; freshwater | |||
Distribution: | South America: Peru. | |||
Diagnosis: | ||||
Biology: | The type locality of this species in Quebrada Pachija, was described as an open-gallery, high flow stream with a flow of 0.748 m/s, a mean stream depth of 0.397 ± 0.059 m, and a mean stream width of 19.1 ± 1.0 m. It was also observed t in the fastest flowing water sampled; where most adult specimens were captured from a single rocky rapids. These collections also yielded numerous fry and small juveniles from within floating debris along the fast-flowing edges of the Río Manu, however, identification of these samples still to be confirmed (Ref. 84053). | |||
IUCN Red List Status: | Least Concern (LC); Date assessed: 24 April 2014 Ref. (130435) | |||
Threat to humans: | harmless |