Aphis paravanoi Nieto Nafria, Ortego & Mier Durante 1999

Autor: Rodríguez, Sandra González, Brown, Paul A., Ortego, Jaime, López Ciruelos, Sara I., Nieto Nafría, Juan M.
Rok vydání: 2017
Předmět:
DOI: 10.5281/zenodo.5671816
Popis: Aphis paravanoi Nieto Nafr��a, Ortego & Mier Durante, 1999 Studied material. CHUBUT: Esquel, 19-I-2000, Mulinum spinosum (ARG-396). MENDOZA: Malarg��e, Mirador de Valle Hermoso, 5-II-2000, M. spinosum (ARG-543); Malarg��e, Ranquil Norte, 26-I-2003, M. spinosum (ARG- 954); Malarg��e, Refugio Club Andino, 4-II-2000, M. spinosum (ARG-532), & 13-III-2 0 0 3, M. spinosum (ARG- 950); NEUQUEN: Epulauquen, 6-XII-1998, M. spinosum (ARG-252), & 25-I-2000, M. spinosum (ARG-492); Hualcup��n, 27-I-2003, M. spinosum (ARG-959); Lago Tromen, 23-I-2000, M. spinosum (ARG-462); Nahuel Huapi, 14-XIII-2009, M. spinosum (ARG-1677); Paso de Pino Hachado, 12-XII-2009, M. spinosum (ARG-1590); Puerto Huemul, 21-I-2000, M. spinosum (ARG-422); San Mart��n de los Andes, Bandurria, 22-I-2000, M. spinosum (ARG-438); Zapala, 24-I-2000, Mulinum sp. (ARG-472, ARG-476); RIO NEGRO: Dina Huapi, 19-I-2000, M. spinosum (ARG-383); San Carlos de Bariloche, Lago Guti��rrez, 4-XII-2009, M. spinosum (ARG-1305). The majority of apterous viviparous females studied, including the type series, have no marginal tubercles on abdominal segment 2 to 6; whereas specimens of samples ARG-252 and ARG-492 (Neuquen, spring) have marginal tubercles, and specimens of sample ARG-383 (Rio Negro, summer) show marginal cuticular elevations. The absence or presence of marginal tubercles on intermediate abdominal segments and their respective size are frequently a good taxonomic character to differentiate related species, for example Aphis senecionicoides (Blanchard, 1944) from A. papillosa Mier Durante, Nieto Nafr��a & Ortego, 2003, but this may be only a manifestation of intraspecific variability (Mier Durante et al., 2003), as specimens with and without marginal tubercles are very similar in quantitative and in other qualitative characters. The species was previously known only in Mendoza, Rio Negro and Chubut provinces; so Neuquen is now added to its distribution (Fig. 1).
Published as part of Rodr��guez, Sandra Gonz��lez, Brown, Paul A., Ortego, Jaime, L��pez Ciruelos, Sara I. & Nieto Nafr��a, Juan M., 2017, Aphis species (Hemiptera, Aphididae) living on Mulinum (Apiaceae) in South America, with a description of a new species, pp. 47-54 in Zootaxa 4216 (1) on page 50, DOI: 10.5281/zenodo.229817
{"references":["Nieto Nafria, J. M., Ortego, J. & Mier Durante, M. P. (1999) Three new species of Aphis living on Mulinum in South America. The Canadian Entomlogist, 131 (3), 283 - 292.","Mier Durante, M. P., Nieto Nafria, J. M. &. Ortego, J. (2003) Aphidini (Hem.: Aphididae) living on Senecio (Asteraceae), with descriptions of a new genus and three new species. The Canadian Entomologist, 135 (4), 187 - 212. https: // doi. org / 10.4039 / n 02 - 065"]}
Databáze: OpenAIRE
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