Inhabits sand bottoms of subtidal reef flats to a depth of at least 40 m in deep lagoons and outer reef slopes . Feeds on small benthic invertebrates . Usually buries itself in the sand and only comes out to feed or during courtship .
Dorsal spines (total): 4; Dorsal soft rays (total): 8; Anal spines: 0; Anal soft rays: 7 - 8. Preopercular spine 1[4 - 13 (rarely 4 - 5)/0] 1.: elongated; Cross section: angular.
Behavioural data for Simple-spined dragonet is currently being reviewed.
Diet information for Simple-spined dragonet is currently being compiled.
Reproduction data for Simple-spined dragonet is currently being compiled.
Marine; reef-associated; depth range 2 - 40 m . Tropical; 16°N - 24°S Pacific Ocean: Philippines to the Marquesan and Tuamoto islands.
small benthic invertebrates (Ref
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