Barathronus pacificus Nielsen & Eagle, 1974

Family:  Bythitidae (Livebearing brotulas)
Max. size:  11.6 cm SL (male/unsexed); 12.8 cm SL (female)
Environment:  bathypelagic; marine; depth range 3334 - 3860 m
Distribution:  Atlantic and Pacific Oceans.
Diagnosis:  Dorsal soft rays (total): 63-80; Anal soft rays: 55-72; Vertebrae: 78-89. This species is distinguished by the following characters: a pair of small bulbs at base of penis; with a transparent peritoneum; D 63-80, A 55-72, pectoral-fin rays 22-27; precaudal vertebrae 35-40, total vertebrae 78-89; anterior gill arch with 28-35 long rakers; vomer with 4-8 fangs; small otolith, rounded and thick (Ref. 121928).
Biology:  Rare species (Ref. 34024).
IUCN Red List Status: Least Concern (LC); Date assessed: 15 August 2019 Ref. (130435)
Threat to humans:  harmless


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