Environment / Climate / Range
Ecology
Marine; reef-associated; depth range 0 - 15 m (Ref. 57886). Subtropical, preferred ?
Southwest Pacific: Norfolk Island.
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 7.3 cm SL male/unsexed; (Ref. 57886)
Dorsal
soft rays
(total): 86-104;
Anal
soft rays: 56 - 65;
Vertebrae: 45 - 49. The species is characterized by an elongate body; vertebrae 13-16 + 31-35 = 45-49, dorsal fin
rays 86-104, anal fin rays 56-65, D/A 36-42, V/A 17-19; no scales; no supraorbital pore behind eye; lower preopercular pores 3, non-tubular; posterior infraorbital pores 2; spine on maxilla positioned behind rear tip of eye; exposed opercular spine straight; lower lip with skin folds; single pair of pseudoclaspers large, curved, broad club-shaped; penis about half the length of pseudoclaspers, with hook at tip; otoliths pointed anteriorly and rounded posteriorly, postdorsal angle sharp, pronounced (Ref. 57886).
Uncommon secretive species found in shallow waters (Ref. 34024).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Møller, P.R. and W. Schwarzhans, 2006. Review of the Dinematichthyini (Teleostei, Bythitidae) of the Indo-west Pacific, Part II. Dermatopsis, Dermatopsoides and Dipulus with description of six new species. The Beagle 22:39-76. (Ref. 57886)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: of no interest
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