Neastacilla Tattersall, 1921
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https://dx.doi.org/10.3897/zookeys.1010.59101 |
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lsid:zoobank.org:pub:4F7BF6D6-061C-45AE-9092-C633B6EE9E47 |
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https://treatment.plazi.org/id/38DD19B2-24BE-54DE-9497-423A1401589A |
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Neastacilla Tattersall, 1921 |
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Genus Neastacilla Tattersall, 1921
Type species.
Astacilla falclandica Ohlin, 1901, by subsequent designation.
Diagnosis
(modified after King 2003b). Body cylindrical; pereonite I fused to cephalon, occasionally indicated by groove dorsally or slit ventrally; pereonite IV ~ 3-10 × longer than other pereonites; pereonites IV and V strongly geniculated. Antenna with one row of spines on each flagellar article. Pereopod I lacking an unguis; pereopods II-IV with claw-like dactylus, not flexible between carpus and propodus; pereopods V-VII with two claws on distal end of dactylus.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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