Vista normal Vista MARC

Genetic evidence supports Sylvilagus mansuetus (Lagomorpha: Leporidae) as a subspecies of S. bachmani

Por: Álvarez Castañeda, Sergio Ticul. Doctor, 1970- [autor].
Lorenzo Monterrubio, Consuelo [autora].
Tipo de material: Artículo
 en línea Artículo en línea Tema(s): Sylvilagus mansuetus | Sylvilagus bachmani | Conejos | Taxonomía animal | FilogenéticaTema(s) en inglés: Sylvilagus mansuetus | Sylvilagus bachmani | Rabbits | Animal taxonomy | PhylogeneticsDescriptor(es) geográficos: Baja California (Península) (México) | California (Estados Unidos) Nota de acceso: Disponible para usuarios de ECOSUR con su clave de acceso En: Zootaxa. volumen 4196, número 2 (Nov. 2016), páginas 289-295. --ISSN: 1175-5334Número de sistema: 9995Resumen:
Inglés

Since Sylvilagus bachmani (Lagomorpha: Leporidae) from the Baja California Peninsula and S. mansuetus from San Jose Island, Mexico, display an allopatric distribution and are closely related, their taxonomy is unclear. The phylogenetic relationships among specimens of both species were evaluated using two mitochondrial genes (Cyt b, COI) and the beta-fibrinogen nuclear gene intron 7 (β-fib I7). The genetic analyses revealed that S. mansuetus was included within the S. bachmani clade as the sister-group of S. b. cerrosensis. The genetic distances among S. b. cerrosensis and mansuetus were relatively low (1.3% with Cyt b), similar to intraspecific distances observed within other species of Sylvilagus. We consider mansuetus to be a subspecies of S. bachmani, and the morphological traits previously used to differentiate the two taxa should be used to distinguish S. b. mansuetus from the other subspecies of S. bachmani.

Recurso en línea: http://www.biotaxa.org/Zootaxa/article/view/zootaxa.4196.2.7
Etiquetas de esta biblioteca: No hay etiquetas de esta biblioteca para este título. Ingresar para agregar etiquetas.
Star ratings
    Valoración media: 0.0 (0 votos)
Existencias
Tipo de ítem Biblioteca actual Colección Signatura Estado Fecha de vencimiento Código de barras
Artículos Biblioteca Electrónica
Recursos en línea (RE)
ECOSUR Recurso digital ECO400099955236

Disponible para usuarios de ECOSUR con su clave de acceso

Since Sylvilagus bachmani (Lagomorpha: Leporidae) from the Baja California Peninsula and S. mansuetus from San Jose Island, Mexico, display an allopatric distribution and are closely related, their taxonomy is unclear. The phylogenetic relationships among specimens of both species were evaluated using two mitochondrial genes (Cyt b, COI) and the beta-fibrinogen nuclear gene intron 7 (β-fib I7). The genetic analyses revealed that S. mansuetus was included within the S. bachmani clade as the sister-group of S. b. cerrosensis. The genetic distances among S. b. cerrosensis and mansuetus were relatively low (1.3% with Cyt b), similar to intraspecific distances observed within other species of Sylvilagus. We consider mansuetus to be a subspecies of S. bachmani, and the morphological traits previously used to differentiate the two taxa should be used to distinguish S. b. mansuetus from the other subspecies of S. bachmani. eng

Disponible en línea

Adobe Acrobat profesional 6.0 o superior

Con tecnología Koha