Spectrunculus grandis (Günther, 1877)
Pudgy cuskeel
Spectrunculus grandis
photo by Canadian Museum of Nature, Ottawa, Canada

Family:  Ophidiidae (Cusk-eels), subfamily: Neobythitinae
Max. size:  127 cm SL (male/unsexed)
Environment:  bathydemersal; marine; depth range 800 - 4300 m
Distribution:  Atlantic and Pacific Oceans.
Diagnosis:  Dorsal spines (total): 0-0; Dorsal soft rays (total): 135-148; Anal spines: 0-0; Anal soft rays: 101-112; Vertebrae: 77-88. This species is distinguished and differs from S. crassus by the following characters: number of dorsal-fin rays 135-148 (121-139), anal-fin rays 101-112 (vs. 91-102), total vertebrae 77-88 (vs. 71-78), otolith ostium depth in % of sulcus length 19-29 (vs. 30-40) (Ref. 80689).
Biology:  Common species (Ref. 34024). Based on stomach radiographs, contents include crustaceans, gastropods, remains of polychaetes, and detritus (Ref. 80689). Oviparous, with planktonic larvae (Ref. 36413). Oval, pelagic eggs float in a gelatinous mass (Ref. 205).
IUCN Red List Status: Least Concern (LC); Date assessed: 09 July 2014 Ref. (130435)
Threat to humans:  harmless


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