Artículo
Abstract:
Martarega guarani sp. n. is described and illustrated from north-eastern Argentina (Misiones Province), based on brachypterous forms of both sexes and macropterous females. Comparisons with its close relative M. uruguayensis are included. The hind femur with a basal notch extending some distance beyond the apex of the trochanter and conspicuous enlargement contiguous to this notch distinguish the female of M. guarani sp. n. from those of all the remaining species of Martarega. The following combination of characters distinguish the male of M. guarani sp. n. from those of all the remaining species of Martarega: total body length less than 6.5 mm; metaxyphus trilobed with median lobe bluntly rounded; hemelytra of brachypterous form opaque with a narrow straight hyaline stripe running medially almost entire length of wing and a second short one at base of the hemelytral process; anterior surface of middle trochanter with a group of cohesive lanceolate setae on a nodule; anterior surface of middle femur without a nodule. An identification key to the brachypterous form of all described species of Martarega is given. The distribution, habitat preferences and association between species of M. guarani sp. n. are presented. © 2011 Taylor & Francis.
Registro:
| Documento: | Artículo |
| Título: | A new species of Martarega white, 1879 from South America (Hemiptera: Heteroptera: Notonectidae), with an identification key to all described species of the genus |
| Autor: | Mazzucconi, S.A. |
| Filiación: | Laboratorio de Entomología, Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, C1428EHA Buenos Aires, Argentina |
| Palabras clave: | Argentina; Backswimmers; Neotropical region; Nepomorpha; SEM images; Taxonomy; Hemiptera; Heteroptera; Martarega; Nepomorpha; Notonectidae |
| Año: | 2011 |
| Volumen: | 33 |
| Número: | 2 |
| Página de inicio: | 113 |
| Página de fin: | 126 |
| DOI: | http://dx.doi.org/10.1080/01650424.2011.600317 |
| Título revista: | Aquatic Insects |
| Título revista abreviado: | Aquat. Insects |
| ISSN: | 01650424 |
| CODEN: | AQIND |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01650424_v33_n2_p113_Mazzucconi |
Referencias:
- Freires Barbosa, J., Ribeiro, J.R.I., Ferreira-Keppler, R.L., (2010) A New Species of Martarega White, 1879 (Hemiptera: Heteroptera: Notonectidae) from the State of Pará, Brazil, and New Records for Three Species in Brazil, 2351, pp. 58-64. , Zootaxa
- Manzano, M.R., Nieser, N., Caicedo, G., Lista preliminar de heterópteros acuáticos en la Isla Gorgona y Llanura del Pacífico (1995) La Isla De Gorgona, Nuevos Estudios Biológicos, 11, pp. 47-72. , ed. P. Pinto, Bogotá: Universidad Nacional de Colombia, Biblioteca J.J. Triana
- Mazzucconi, S.A., Notonectidae (2008) Biodiversidad De Artrópodos Argentinos, 2, pp. 209-221. , eds. L.E. Claps, G. Debandi and S. Roig-Juñent, Tucumán: Imprenta Central de la Universidad Nacional de Tucumán
- Mazzucconi, S.A., López Ruf, M., Bachmann, A.O., Gerromorpha y Nepomorpha (Insecta: Heteroptera) del Parque Provincial Salto Encantado del Valle del CuñáPirú, Provincia de Misiones, Argentina (2009) Lundiana, 9 (1), pp. 57-66
- Nieser, N., The water bugs (Heteroptera: Nepomorpha) of the Guyana Region (1975) Studies on the Fauna of Suriname and Other Guyanas, 16, pp. 1-310+24
- Truxal, F.S., A study of the genus Martarega (Hemiptera, Notonectidae) (1949) The Journal of the Kansas Entomological Society, 22, pp. 1-24
- Truxal, F.S., Family Notonectidae/Backswimmers (1979) The Semiaquatic and Aquatic Hemiptera of California (Heteroptera: Hemiptera), 21, pp. 139-147. , ed. A.S. Menke, USA: University of California Press, Bulletin of the California Insect Survey
Citas:
---------- APA ----------
(2011) . A new species of Martarega white, 1879 from South America (Hemiptera: Heteroptera: Notonectidae), with an identification key to all described species of the genus. Aquatic Insects, 33(2), 113-126.http://dx.doi.org/10.1080/01650424.2011.600317
---------- CHICAGO ----------
Mazzucconi, S.A. "A new species of Martarega white, 1879 from South America (Hemiptera: Heteroptera: Notonectidae), with an identification key to all described species of the genus" . Aquatic Insects 33, no. 2 (2011) : 113-126.http://dx.doi.org/10.1080/01650424.2011.600317
---------- MLA ----------
Mazzucconi, S.A. "A new species of Martarega white, 1879 from South America (Hemiptera: Heteroptera: Notonectidae), with an identification key to all described species of the genus" . Aquatic Insects, vol. 33, no. 2, 2011, pp. 113-126.http://dx.doi.org/10.1080/01650424.2011.600317
---------- VANCOUVER ----------
Mazzucconi, S.A. A new species of Martarega white, 1879 from South America (Hemiptera: Heteroptera: Notonectidae), with an identification key to all described species of the genus. Aquat. Insects. 2011;33(2):113-126.http://dx.doi.org/10.1080/01650424.2011.600317
