Idarcturus Barnard, 1914
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publication ID |
https://dx.doi.org/10.3897/zookeys.1010.59101 |
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publication LSID |
lsid:zoobank.org:pub:4F7BF6D6-061C-45AE-9092-C633B6EE9E47 |
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persistent identifier |
https://treatment.plazi.org/id/0ADCB1AF-62BA-5ED9-8A1D-B55889E2D72C |
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treatment provided by |
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scientific name |
Idarcturus Barnard, 1914 |
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Genus Idarcturus Barnard, 1914
Type species.
Idarcturus platysoma Barnard, 1914, by monotype.
Diagnosis.
Body not or slightly geniculate, moderately flattened dorsoventrally in female, whereas cylindrical in male; pereonite IV longer than other pereonites, but not markedly elongate in both sexes, <2 × longer than pereonites II and III combined. Pereopod I carpus with serrated setae on inferior margin; propodus with serrated setae and comb setae on palmar surface and inferior margin; dactylus with comb setae distally; unguis lacking. Pereopods II-IV lacking flexion between carpus and propodus; dactylus claw-like. Pleopod I, exopod with fine setae subbasally or mesally.
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