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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Protostomia (protostomes)
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Arthropoda (arthropods)
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Order Orthoptera
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Superfamily Eumastacoidea
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Genus Ptygomastax
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Species Ptygomastax heimahoensis
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Species Ptygomastax longifemora
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Species Ptygomastax sinica
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