Artículo
Alberico, N.A.; Roccatagliata, D. "Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America" (2008) Journal of Natural History. 42(13-14):1039-1063
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Abstract:
A new cumacean from the southwestern Atlantic, Diastylis fabrizioi, is fully described. This species is closely allied to Diastylis planifrons Calman, 1912, whose description is also completed. D. fabrizioi n. sp. can be easily distinguished from D. planifrons by having: (1) a wide pentagonal figure on the posterior part of the female carapace (a narrower pentagonal figure in D. planifrons), (2) a uniformly arched outline of the plateau when the carapace is seen from above (interrupted by two prominent blunt projections in D. planifrons), and (3) a telson with two divergent cuspidate setae distally (in close apposition in D. planifrons). Specimens housing nicothoid copepods inside their branchial chambers were observed in both species herein studied. One of these infested branchial chambers also contained two cryptoniscus larvae (Isopoda, Epicaridea). © 2008 Taylor & Francis.
Registro:
| Documento: | Artículo |
| Título: | Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America |
| Autor: | Alberico, N.A.; Roccatagliata, D. |
| Filiación: | Departamento de Biodiversidad Y Biologia Experimental, Facultad de Ciencias Exactas Y Naturales, Universidad de Buenos Aires, Argentina |
| Palabras clave: | Cryptoniscus larvae; Cumacea; Diastylis; Nicothoid copepods; South America; crustacean; morphology; new species; taxonomy; South America; Copepoda; Crustacea; Cumacea; Diastylidae; Diastylis; Epicaridea; Isopoda; Nicothoidae |
| Año: | 2008 |
| Volumen: | 42 |
| Número: | 13-14 |
| Página de inicio: | 1039 |
| Página de fin: | 1063 |
| DOI: | http://dx.doi.org/10.1080/00222930701858359 |
| Título revista: | Journal of Natural History |
| Título revista abreviado: | J. Nat. Hist. |
| ISSN: | 00222933 |
| CODEN: | JNAHA |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00222933_v42_n13-14_p1039_Alberico |
Referencias:
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- Boxshall GA, Defaye D. 1995. Copépodes nouveaux (Siphonostomatoida: Nicothoidae) parasites de cumacés et de décapodes profonds. Bulletin du Muséum national d'Histoire naturelle, Paris, 4e série 17 A(3-4):283-296; Brandt A, Mühlenhardt-Siegel U, Schmidt A. 1999. Crustaceans and the Biodiversity Crisis: Proceedings of the Fourth International Crustacean Congress, Amsterdam, The Netherlands, July 10-24, 1998, I. Brill Publishers. Density, diversity, and community patterns of selected peracarid taxa (Malacostraca) in the Beagle Channel, South America, p. 541-558; Calman, W.T., The Crustacea of the order Cumacea in the collection of the United States National Museum (1876) Proceedings of the United States National Museum, 41, pp. 603-676
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- Mühlenhardt-Siegel, U., On biogeography of Cumacea (Crustacea, Malacostraca). A comparison between South America, the Subantarctic Islands and Antarctica: Present state of the art (1999) Scientia Marina, 63 (1), pp. 295-302
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Citas:
---------- APA ----------
Alberico, N.A. & Roccatagliata, D. (2008) . Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America. Journal of Natural History, 42(13-14), 1039-1063.http://dx.doi.org/10.1080/00222930701858359
---------- CHICAGO ----------
Alberico, N.A., Roccatagliata, D. "Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America" . Journal of Natural History 42, no. 13-14 (2008) : 1039-1063.http://dx.doi.org/10.1080/00222930701858359
---------- MLA ----------
Alberico, N.A., Roccatagliata, D. "Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America" . Journal of Natural History, vol. 42, no. 13-14, 2008, pp. 1039-1063.http://dx.doi.org/10.1080/00222930701858359
---------- VANCOUVER ----------
Alberico, N.A., Roccatagliata, D. Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America. J. Nat. Hist. 2008;42(13-14):1039-1063.http://dx.doi.org/10.1080/00222930701858359
