Dugastella Bouvier 1912
Authors/Creators
- 1. Unité Biologie des Organismes et Écosystèmes Aquatiques (UMR 8067 BOREA), CNRS, MNHN, Sorbonne Université, Université de Caen Normandie, IRD, Université des Antilles and Muséum national d'Histoire naturelle, Département Adaptations du Vivant, case postale 26, 57 rue Cuvier, F- 75231 Paris cedex 05 (France) valentin. demazancourt _ ext @ mnhn. fr (corresponding author)
- 2. Centre de Recherche en Paléontologie (UMR 7207 CR 2 P), CNRS, MNHN, Sorbonne Université, Muséum national d'Histoire naturelle, Département Origines & Évolution, case postale 38, 57 rue Cuvier, F- 75231 Paris cedex 05 (France)
Description
Genus Dugastella Bouvier, 1912
TYPE SPECIES. — Dugastella marocana Bouvier, 1912 (Fig. 8) by monotypy.
INCLUDED SPECIES. — Dugastella marocana, Dugastella valentina (Ferrer Galdiano, 1924), Dugastella nitida (A. Milne-Edwards, 1879) †† n. comb.
DIAGNOSIS (FROM Sket & Zakšek 2009). — Paratyine genus with supraorbital and suborbital teeth, and with a pterygostomial carapace border jutting out (pterygostomial spine); dorsal rostral denticulation not continued posteriorly on carapace; maxilliped I exopodal lobe gradually narrowed distally, with terminal flagellum as long as width of lobe; pereiopods I-III or more with exopodites; mature male pereiopods III-IV not distally widened, dactylus not pectinate; pereiopod V dactylus comb-like; male pleopod I endopodite short, ribbon-shaped, with parallel side borders, part of distal border extended into comparatively wide appendix interna, which is approximately twice as long as it is wide; male pleopod II with sausage-shaped appendix masculina, which is set in the distal half with long straight spines (longer than appendix masculina diameter), moderately longer than appendix interna. All known species are epigean, with fully developed corneas.
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Scientific name authorship
- Bouvier
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Order
- Decapoda
- Family
- Atyidae
- Genus
- Dugastella
- Taxon rank
- genus
- Taxonomic concept label
- Dugastella Bouvier, 1912 sec. Mazancourt & Audo, 2024
References
- BOUVIER E. L. 1912. - Dugastella marocana, crevette primitive nouvelle de la famille des Atyides. Comptes rendus hebdomadaires des Seances de l'Academie des sciences 155: 993 - 998. https: // gallica. bnf. fr / ark: / 12148 / bpt 6 k 31089 / f 1065. item
- MILNE-EDWARDS A. 1879. - Description d'un Crustace fossile provenant des marnes d'Aix (Caridina nitida). Bulletin de la Societe philomathique de Paris 7 (3): 77 - 78. https: // www. biodiversitylibrary. org / page / 31660123
- FERRER GALDIANO M. 1924. - Una nueva especie del genero Atyaephira (Decap., Atyidae). Boletin de La Real Sociedad Espanola 24: 210 - 213.
- SKET B. & ZAKsEK V. 2009. - European cave shrimp species (Decapoda: Caridea: Atyidae), redefined after a phylogenetic study; redefinition of some taxa, a new genus and four new Troglocaris species. Zoological Journal of the Linnean Society 155: 786 - 818. https: // doi. org / 10.1111 / j. 1096 - 3642.2008.00473. x