dcsimg

Diagnostic Description

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An elongate, very compressed fish with front of head forming a sharp edge. Snout very blunt; profile steep. Pale greenish, usually with no conspicuous markings on body (Ref. 26938). Head with alternating vertical lines of light blue and light yellow-orange (Ref. 13442).
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Recorder
Cristina V. Garilao
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Morphology

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Dorsal spines (total): 9; Dorsal soft rays (total): 12; Analspines: 3; Analsoft rays: 12
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Cristina V. Garilao
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Trophic Strategy

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Usually inhabits sandy seabeds of coastal areas. Feeds by shattering shells of gastropods and bivalves using their front teeth with powerful jaws (Ref. 127613).
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Recorder
Susan M. Luna
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Biology

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Inhabits clear shallow areas with sandy bottoms, usually in the vicinity of seagrass beds and corals (Ref. 2683). Feeds mainly on mollusks; also crabs and shrimps (Ref. 3726). A protogynous hermaphrodite; sexual dimorphism apparent in head shape and length of pelvic fin (Ref. 5292). Builds nests with coral debris. Dives head first into the sand when frightened (Ref. 9710). Marketed fresh (Ref. 3726).
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Recorder
Susan M. Luna
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Importance

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fisheries: minor commercial; gamefish: yes; aquarium: commercial; price category: very high; price reliability: very questionable: based on ex-vessel price for species in this family
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cc-by-nc
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FishBase
Recorder
Susan M. Luna
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Fishbase