Dermatopsoides morrisonae Møller & Schwarzhans, 2006
Morrison's mudbrotula
photo by P.R. Møller & W. Schwarzhans

Family:  Dinematichthyidae (Viviparous brotula)
Max. size:  2.9 cm SL (female)
Environment:  demersal; marine; depth range 5 - 10 m
Distribution:  Eastern Indian Ocean: Western Australia.
Diagnosis:  Dorsal soft rays (total): 72-76; Anal soft rays: 52-54; Vertebrae: 42-44. The species is characterized by the following: vertebrae 13-14 + 28-31 = 42-44, dorsal fin rays 72-76, anal fin rays 52-54; scales present on body; dorsal and anal fins dark; snout terminal; lower lip with skin folds; ventral fin length 15.8-18.5 % SL; posterior nostril moderately small, more than half the size of eye; lower preopercular pores 3, small; weak ventral spine on maxilla positioned behind rear of eye (Ref. 57886).
Biology: 
IUCN Red List Status: Data deficient (DD); Date assessed: 16 August 2019 Ref. (130435)
Threat to humans:  harmless


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