Symphurus atricauda (Jordan & Gilbert, 1880)
California tonguefish
photo by FAO

Family:  Cynoglossidae (Tonguefishes), subfamily: Symphurinae
Max. size:  21 cm TL (male/unsexed)
Environment:  demersal; marine; depth range 2 - 201 m
Distribution:  Eastern Central Pacific: California, USA to the Gulf of California.
Diagnosis:  Dorsal spines (total): 0-0; Dorsal soft rays (total): 94-102; Anal spines: 0-0; Anal soft rays: 77-83; Vertebrae: 50-53
Biology:  Found on mud or sandy-mud bottom (Ref. 2850). Feeds on small fishes (Ref. 37955) and invertebrates (Ref. 9294).
IUCN Red List Status: Least Concern (LC); Date assessed: 30 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 Not for publication.