Xigonus, Just, Jean & Wilson, George D. F., 2006
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publication ID |
https://doi.org/ 10.5281/zenodo.171530 |
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DOI |
https://doi.org/10.5281/zenodo.6254997 |
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persistent identifier |
https://treatment.plazi.org/id/463E7938-4753-FFAD-2E4D-FC58FDF0FA76 |
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treatment provided by |
Plazi |
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scientific name |
Xigonus |
| status |
gen. nov. |
Xigonus View in CoL gen. nov.
Type species. Paramunna patagoniensis Winkler, 1994 , here designated.
Species included. Xigonus patagoniensis ( Winkler, 1994) comb. nov.
Etymology. The genus name is a random selection of letters.
Diagnosis. Body slender ovate, greatest width less than 50% length. Protruding frontal margin of head angular with rounded mid point, dorsally upcurving anteriorly, without lateral corners but indented at antennular insertion, anterior rim dorsoventrally thin, pointed in lateral view. Pereopod I carpus triangular. Coxa I with triangular forward projection. Coxae II–VII simple rings without denticles. Pereonites 5–7 lateral margins not projecting, coxae visible in dorsal view. Pleotelson tapering, proximal margin distinctly shorter than lateral margin, lateral margins smooth.
Remarks. For differences between Xigonus , Austronanus and Stephenseniellus see remarks under Austronanus .
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.