dcsimg

Diagnostic Description

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Reddish dorsally, yellowish ventrally. Body depth lower than A. aureus and no wide black band on caudal peduncle (Ref. 559). Juveniles pale with short blue lines on snout (Ref. 48635). Adults to deep golden with blue spots in three rows on mid-lateral surface of body (Ref. 93839).
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Recorder
Rodolfo B. Reyes
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Life Cycle

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Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
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Recorder
Susan M. Luna
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Morphology

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Dorsal spines (total): 8; Dorsal soft rays (total): 9; Analspines: 2; Analsoft rays: 8
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Rodolfo B. Reyes
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Trophic Strategy

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Lives in coastal rocky reefs (Ref. 9137). Exhibits the black gut phenomenon. In nocturnal predators, it appears to serve to conceal bioluminiscent prey in the stomach cavity (Ref. 46685).
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Recorder
Drina Sta. Iglesia
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Biology

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Inhabits rocky cliffs. Also in sheltered coastal to outer reefs from shallow flats to over 50 m depth. Usually in pairs, small aggregations, or occasionally schooling (Ref. 48635). Occurrence is rather rare (Ref. 559). Feeds on zooplankons and invertebrates (Ref. 89972). Minimum depth reported taken from Ref. 9710.
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Recorder
Susan M. Luna
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Fishbase