Sternarchorhynchus roseni Mago-Leccia, 1994
Rosen's tube-snouted ghost knifefish

Family:  Apteronotidae (Ghost knifefishes), subfamily: Apteronotinae
Max. size:  41.7 cm TL (male/unsexed)
Environment:  benthopelagic; freshwater
Distribution:  South America: Orinoco and Amazon River basins.
Diagnosis:  Dorsal spines (total): 0-0; Dorsal soft rays (total): 0-0; Anal soft rays: 187-215; Vertebrae: 82-84
Biology:  Specimens collected at Caño Bravo in the Río Apure drainage of Venezuela, from a white water habitat over a substrate of sand and clay covered with leaf litter and at water depths of up to 1.5 m (Ref. 84053).
IUCN Red List Status: Least Concern (LC); Date assessed: 14 October 2020 Ref. (130435)
Threat to humans:  harmless


Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.