Thaumatichthys axeli (Bruun, 1953)

Family:  Thaumatichthyidae (Wolftrap anglers (Ref. 7463), Wolftrap Seadevils (Ref. 86949))
Max. size:  3.6 cm SL (male/unsexed); 36.5 cm SL (female)
Environment:  bathydemersal; marine; depth range - 3570 m
Distribution:  Eastern Central Pacific.
Diagnosis:  Dorsal soft rays (total): 6-6; Anal soft rays: 4-4. Distinguishing characteristics: length of premaxillae 23.5-27.0% SL; short anterior premaxillary teeth: I-1: 3.0, II-1: 1.9, II-2: 4.5, II-3: 4.8, III-1: 1.1, III-2: 1.9, III-3: 2.5, IV-1: 1.0, IV-2: 2.0, V-1: 0.9, V-2: 2.4 mm; esca with a single pair of laterally directed lobes, prolonged into tapering tentacle-like filaments in larger specimens; dorsal most medial escal appendage wart-like and untapering (Ref. 86949).
Biology: 
IUCN Red List Status: Data deficient (DD); Date assessed: 12 October 2018 Ref. (130435)
Threat to humans:  harmless


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