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D1: black blotch at rear, no long spines
D2 margin convex in male, straight in femaleopercular spine - 2 points, curved up
back: irregular yellow barsA: black stripe in both sexes -
head longD1: black rear spot; male - spine I filamentous
D2 edge concave in both sexesopercular spine - 2 points, curved upA black stripe in female only -
head shortD1: no spot in adult; male: 1st spine filamentous
D2 edge concave in both sexes
side: 2 wavy yellow linesopercular spine - 2 points, curved upA stripe: female black, male red