Gigantactis cheni Ho & Shao, 2019
Hairy whipnose

Family:  Gigantactinidae (Whipnose anglers)
Max. size:  38.5 cm SL (female)
Environment:  bathypelagic; marine; depth range 400 - 500 m
Distribution:  Northwest Pacific: ne Taiwan.
Diagnosis:  Dorsal soft rays (total): 6-6; Anal soft rays: 6-6. This species which is a member of the Gigantactis vanhoeffeni species group differs from its congeners in having a single row of 8-15 unpigmented filaments on the posterior margin of basal one-third of illicium; illicial length 145.5-172.1% SL; esca is elongated, tapering into a conical shape, with numerous spinules, darkly pigmented; distal prolongation length 10.6-12.6% SL; dentary teeth 66-70 on each side, in 5 longitudinal series; dentary teeth relative long, 2.5-3.4% SL; caudal fin rays are short, 25.5-30.6% SL; caudal fin deeply forked (Ref. 122006).
Biology: 
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


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