Abstract:
A new species of Uristes Dana, 1849 (Uristidae) collected from shallow waters in the Beagle Channel, Argentina, is described and illustrated. Uristes yamana n. sp., the third species of this genus reported for the Magellan area, is closely related to U. serratus Schellenberg 1931, principally by the possession of an unusual stout gnathopod 1 propodus. Both species can be separated by telson shape and relative setosity of uropod 3. The geographical distribution of U. gigas Dana, 1849 is also emended.
Registro:
Documento: |
Artículo
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Título: | A new species of Uristes Dana, 1849 (Amphipoda: Lysianassoidea: Uristidae) from the Beagle Channel, Argentina |
Autor: | Chiesa, I.L.; Alonso de Pina, G.M. |
Filiación: | Museo Argentino de Ciencias Naturales Bernardino Rivadavia, División Invertebrados, Avda. Ángel Gallardo 470, C1405DJR Buenos Aires, Argentina Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina Museo Argentino de Ciencias Naturales Bernardino Rivadavia, División Invertebrados
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Palabras clave: | amphipod; cladistics; classification; coastal water; geographical distribution; new species; shallow water; taxonomy; Argentina; Beagle Channel; South America; Amphipoda; Lysianassoidea; Uristes; Uristidae; Uropoda |
Año: | 2007
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Volumen: | 120
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Número: | 4
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Página de inicio: | 446
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Página de fin: | 458
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DOI: |
http://dx.doi.org/10.2988/0006-324X(2007)120[446:ANSOUD]2.0.CO;2 |
Título revista: | Proceedings of the Biological Society of Washington
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Título revista abreviado: | Proc. Biol. Soc. Wash.
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ISSN: | 0006324X
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0006324X_v120_n4_p446_Chiesa |
Referencias:
- Barnard, J. L. 1962. South Atlantic abyssal amphipods collected by R. V. Vema. - Abyssal Crustacea, Vema Research Series 1:1-78; Barnard, J. L., & G. S. Karaman. 1991. The families and genera of marine gammaridean Amphipoda (except marine gammaroids). - Records of the Australian Museum, Supplement 13(part 1):1-417, (part 2):419-866; Bousfield, E. L. 1983. An updated phyletic classification and paleohistory of the Amphipoda. Pp. 257-277 in F. R. Schram, ed., Crustacean Phylogeny. Crustacean Issues 1, A. A. Balkema, Rotterdam, 372 pp; Chiesa, I.L., Alonso, G.M., Zelaya, D.G., Species richness and faunistic affinities of the Gammaridea and Corophiidea (Amphipoda) from shallow waters of southern Tierra del Fuego, Argentina: Preliminary results (2005) Scientia Marina, 69 (SUPPL.EMENT 2), pp. 167-174
- Dana, J.D., Synopsis of the genera of Gammaracea (1849) Series, 2, pp. 135-140. , American Journal of Science and Arts
- De Broyer, C., Description de Falklandia gen. n. de l'Océan Austral et définition des Lysianassoidea uristidiens (Crustacea, Amphipoda). (1985) Zoologica Scripta, 14, pp. 203-212
- De Broyer, C., Jazdzewski, K., Contribution to the marine biodiversity inventory (1993) A checklist of the Amphipoda (Crustacea) of the Southern Ocean, 73, pp. 1-154. , Documents de Travail de l'Institut Royal des Sciences Naturelles de Belgique
- Hurley, D.E., Amphipoda of the family Lysianassidae from the west coast of North and Central America. - Allan Hancock Foundation (1963) Occasional Papers, 25, pp. 1-60
- Lowry, J.K., Bullock, S., Catalogue of the marine gammaridean Amphipoda of the Southern Ocean (1976) Bulletin of the Royal Society of New Zealand, 16, pp. 1-187
- Lowry, J.K., Stoddart, H.E., New lysianassoid genera and species from south-eastern Australia (Crustacea: Amphipoda) (1995) Records of the Australian Museum, 47, pp. 7-25
- Schellenberg, A., Gammariden und Caprelliden des Magellangebietes, Südgeorgiens und der Westantarktis. (1931) Further Zoological Results of the Swedish Antarctic Expedition 1901-1903, 2 (6), pp. 1-290
- Watling, L. 1989. A classification system for crustacean setae based on the homology concept. Pp. 15-27 in B. E. Felgenhauer, L. Watling and A. B. Thistle, eds., Functional morphology of feeding and grooming in Crustacea. Crustacean Issues 6, A. A. Balkema, Rotterdam, 225 pp
Citas:
---------- APA ----------
Chiesa, I.L. & Alonso de Pina, G.M.
(2007)
. A new species of Uristes Dana, 1849 (Amphipoda: Lysianassoidea: Uristidae) from the Beagle Channel, Argentina. Proceedings of the Biological Society of Washington, 120(4), 446-458.
http://dx.doi.org/10.2988/0006-324X(2007)120[446:ANSOUD]2.0.CO;2---------- CHICAGO ----------
Chiesa, I.L., Alonso de Pina, G.M.
"A new species of Uristes Dana, 1849 (Amphipoda: Lysianassoidea: Uristidae) from the Beagle Channel, Argentina"
. Proceedings of the Biological Society of Washington 120, no. 4
(2007) : 446-458.
http://dx.doi.org/10.2988/0006-324X(2007)120[446:ANSOUD]2.0.CO;2---------- MLA ----------
Chiesa, I.L., Alonso de Pina, G.M.
"A new species of Uristes Dana, 1849 (Amphipoda: Lysianassoidea: Uristidae) from the Beagle Channel, Argentina"
. Proceedings of the Biological Society of Washington, vol. 120, no. 4, 2007, pp. 446-458.
http://dx.doi.org/10.2988/0006-324X(2007)120[446:ANSOUD]2.0.CO;2---------- VANCOUVER ----------
Chiesa, I.L., Alonso de Pina, G.M. A new species of Uristes Dana, 1849 (Amphipoda: Lysianassoidea: Uristidae) from the Beagle Channel, Argentina. Proc. Biol. Soc. Wash. 2007;120(4):446-458.
http://dx.doi.org/10.2988/0006-324X(2007)120[446:ANSOUD]2.0.CO;2