dcsimg

Diagnostic Description

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Disk diamond-shaped; round dark spot surrounded by pale ring on base of each pectoral fin. (Ref. 26938). No small pale or dark spots on upper surface of disk, but sometimes dark blotches. No scapular spines, 1 middorsal row of spines. Distance from ocellus to eye usually less than or about equal to distance between ocelli. Snout with a clear area on each side (Ref. 7251). Upper surface rich chocolate or coffee brown, translucent on either side fo rostral cartilage. Lower surface plain white (Ref. 6902).
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Recorder
Grace Tolentino Pablico
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Life Cycle

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Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). Distinct pairing with embrace. oung may tend to follow large objects, such as their mother (Ref. 205).
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Recorder
Susan M. Luna
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Trophic Strategy

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Occurs from near shore to 183 m depth at temperatures ranging from 14 to 28° C but it is most common inshore of 91 m at 16 to 25° C. Young occur in shallow bays. Feeds mainly on decapod crustaceans and to a lesser extent on other benthic invertebrates and fishes.
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Recorder
Drina Sta. Iglesia
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Biology

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Occur from near shore to 183 m depth at temperatures ranging from 14 to 28° C but it is most common inshore of 91 m at 16-25°C. Young occur in shallow bays. Adults tend to live offshore (Ref. 26938). Adults feed mainly on decapod crustaceans and to a lesser extent on other benthic invertebrates and fishes. Oviparous. Distinct pairing with embrace. Young may tend to follow large objects, such as their mother (Ref. 205). Eggs are oblong capsules with stiff pointed horns at the corners deposited in sandy or muddy flats (Ref. 205). Egg capsules are 6.3 cm long and 3.8 cm wide (Ref. 41359).
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Recorder
Susan M. Luna
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Importance

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fisheries: minor commercial; bait: occasionally; price category: medium; price reliability: questionable: based on ex-vessel price for species in this genus
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Recorder
Susan M. Luna
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