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very slender, roundedtail base flat, + large keel
C v concavejaws very long, lower longer -
both jaws in long beak, lower projectsD & A: 5-6 finlets behindsmall teeth
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preopercle edge - short dark bartop jaw exposed at rearA 16-20center nape scales 213+
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preopercle edge - long dark barD, A & C reddishtop jaw all covered by bone aboveA 12-15scales along center nape 76-117
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before eye - v dark; after eye along body - dark stripetop jaw exposed at rearA 16-20scales along center nape 120-185