| Revista: | Revista brasileira de zoologia |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000281068 |
| ISSN: | 0101-8175 |
| Autors: | Nogueira, Marcelo R1 Tavares, Valeria C2 Peracchi, Adriano L |
| Institucions: | 1Universidade Federal Rural do Rio de Janeiro, Instituto de Biologia, Seropedica, Rio de Janeiro. Brasil 2American Museum of Natural History, Department of Mammalogy, Nueva York. Estados Unidos de América |
| Any: | 2003 |
| Període: | Dic |
| Volum: | 20 |
| Número: | 4 |
| Paginació: | 691-697 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Analítico, descriptivo |
| Resumen en inglés | Uroderma magnirostrum Davis, 1968 is reported from four new localities in southeastern Brazil, significantly extending its geographical distribution south and westward. A total of 12 adult specimens collected in areas of Caatinga and Atlantic Forest in the states of Minas Gerais, Espírito Santo, and Rio de Janeiro, including specimens from the new localities and museum specimens were examined. Females from southeastern Brazil were larger than males in all external measurements analyzed, but after univariate statistical analyses using corrected p values for multiple tests no significant sexual dimorphism was detected. Mean values obtained from this sample fall within the known range documented for the species in both external and cranial measurements, and are similar to those found in specimens from north and northeastern Brazil. The habitats of the new localities of U. magnirostrum in southeastern Brazil ranged from pristine and secondary forests to a small urban park. Uroderma magnirostrum is apparently a rare species in southeast Brazil, which corroborates most previous reports of populations of this bat at other localities |
| Disciplines | Biología |
| Paraules clau: | Mamíferos, Taxonomía y sistemática, Murciélagos, Nuevos registros, Distribución geográfica, Uroderma magnirostrum, Chiroptera, Brasil |
| Keyword: | Biology, Mammals, Taxonomy and systematics, Bats, New records, Geographical distribution, Uroderma magnirostrum, Chiroptera, Brazil |
| Text complet: | Texto completo (Ver HTML) |
