| Texto completo | |
| Autor(es): |
Número total de Autores: 2
|
| Afiliação do(s) autor(es): | [1] Universidad Nacional de Mar del Plata - Argentina
[2] Universidade de São Paulo. Museu de Zoologia - Brasil
Número total de Afiliações: 2
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Papéis Avulsos de Zoologia (São Paulo); v. 55, n. 16, p. 231-243, 2015-00-00. |
| Resumo | |
Myrsidea serini (Séguy, 1944) is recorded from three different passerine hosts from Argentina and Chile: Carduelis barbata (Molina, 1782) (Fringillidae), Chrysomus thilius petersi (Laubmann, 1934) and Agelaioides badius badius (Vieillot, 1819) (Icteridae). Somatic features and body measurements from available specimens belonging to these host-populations are compared with those recorded from Old World hosts, finding only some slight differences in certain body measurements (here interpreted as correlated to differences in host sizes), but none in chaetotaxy. This species was synoxenic with Myrsidea psittaci Carriker, 1955 on C. t. petersi in at least two localities in Buenos Aires Province, Argentina. Comparative studies of external chorionic architecture of the eggs, preferential sites of oviposition, prevalence has been carried out for both species, along with some remarks concerning the still problematic species, Myrsidea argentina (Kellogg, 1906), originally recorded off Carduelis magellanica (Vieillot, 1805). (AU) | |
| Processo FAPESP: | 11/11420-5 - Taxonomia, sistemática e diversidade de malófagos (Insecta, Phthiraptera, Amblycera e Ischnocera) em aves (Aves) no Brasil |
| Beneficiário: | Michel Paiva Valim |
| Modalidade de apoio: | Auxílio à Pesquisa - Jovens Pesquisadores |
| Processo FAPESP: | 12/06951-4 - Taxonomia, sistemática e diversidade de malófagos (Insecta, Phthiraptera, Amblycera e Ischnocera) em aves (Aves) no Brasil |
| Beneficiário: | Michel Paiva Valim |
| Modalidade de apoio: | Bolsas no Brasil - Jovens Pesquisadores |