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| Format: | Recurso digital |
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Zenodo
2011
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| Accès en ligne: | https://doi.org/10.5281/zenodo.5542356 |
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Table des matières:
- <p>Genus <i>Antatelson</i> J.L. Barnard, 1972</p><p>Type species: <i>Thaumatelson walkeri</i> Chilton, 1912</p><p>There are currently six included species: <i>A. antennatum</i> Bellan-Santini & Ledoyer, 1974; <i>A. cultricauda</i> (K.H. Barnard, 1932), <i>A. cuneatum</i> Krapp- Schickel, 2006; <i>A. rostratum</i> Bellan- Santini & Ledoyer, 1974; <i>A. tuberculatum</i> Andres, 1989; <i>A. walkeri</i> (Chilton, 1912).</p><p><b>Diagnostic characters</b></p><p>A1 with nasiform process on art. 1. Flag. acc. minute to absent. Palp of Md usually with 3 arts., third art. sometimes reduced. Mx1 palp with 2 arts. Mxp IP well separated. Gn1, 2 subchelate, scarcely different in size and shape. Gn1 palm scarcely oblique, palm shorter or equal posterior margin. Gn2 propodus subrectangular, longer than wide, palmar corner nearly rectangular. P5-7 basis rectolinear. Peraeonite 4 much wider than segments 3 or 5 (Barnard & Karaman 1991: 688 state that peraeonites 4-6 are coalesced, but this is never the case). Body dorsally smooth or with protuberances. Telson huge, vertically inserted, laterally compressed, fleshy.</p>