We describe a new genus of sigmodontine rodent to allocate a fossil species from Lagoa Santa cave deposits, Habrothrix angustidens Winge, and a living species from southeastern Atlantic Forest described at the start of the past century, Akodon serrensis Thos. Tentatively, both forms are considered as synonyms pending a detailed revision of the genus. The new genus belongs to the Akodon Division of the diverse tribe Akodontini where, based on molecular evidence, it is sister to Thaptomys, another forest-dwelling akodontine. The new genus is characterized by a unique combination of morphological traits including tail shorter than head-and-body; manual and pedal digits with short claws; skull robust with pointed rostrum, broad and somewhat fla...
Twenty cranial measurements and three body variables were compared among samples of three species of...
Burmeister reconoció la especie Panochthus bullifer basándose en restos procedentes de sedimentos ne...
A subfamília Sigmodontinae, restrita a América do Sul, representa cerca de 55% das espécies de roedo...
The taxonomic status of the fossil sigmodontine rodents Akodon (Abrothrix) kermacki Reig 1978 and A....
Se efectuó una revisión preliminar del género Kunsia Hershkovitz, 1966, empleando casi todos los esp...
Seis taxones fueron descriptos o citados en Patagonia bajo la actual extensión de Akodon (i.e., excl...
Sobre la base de 2 ejemplares del roedor Phaenomys ferrugineus (Thomas), endémico de la Selva Atlánt...
The Xenarthra Cingulata is one of the most characteristic groups in the Neotropical region. These Am...
A preliminary revision of Kunsia Hershkovitz, 1966 was made considering almost all the available spe...
Presentamos una síntesis del conocimiento actual de los roedores de la provincia de Misiones, Argent...
Distribution of sigmodontine rodents (Rodentia: Cricetidae) in the cloud highland grasslands of Nort...
Se describe una rica asociación de micromamíferos proveniente de niveles del Pleistoceno Medio-Super...
Los Cingulata del Conglomerado osífero (Mioceno tardío) de la Formación Ituzaingó comprenden tres fa...
The Xenarthra Cingulata is one of the most characteristic groups in the Neotropical region. These Am...
Two new species of brachycephalid frogs are described from Pico Marumbi, municipality of Morretes, a...
Twenty cranial measurements and three body variables were compared among samples of three species of...
Burmeister reconoció la especie Panochthus bullifer basándose en restos procedentes de sedimentos ne...
A subfamília Sigmodontinae, restrita a América do Sul, representa cerca de 55% das espécies de roedo...
The taxonomic status of the fossil sigmodontine rodents Akodon (Abrothrix) kermacki Reig 1978 and A....
Se efectuó una revisión preliminar del género Kunsia Hershkovitz, 1966, empleando casi todos los esp...
Seis taxones fueron descriptos o citados en Patagonia bajo la actual extensión de Akodon (i.e., excl...
Sobre la base de 2 ejemplares del roedor Phaenomys ferrugineus (Thomas), endémico de la Selva Atlánt...
The Xenarthra Cingulata is one of the most characteristic groups in the Neotropical region. These Am...
A preliminary revision of Kunsia Hershkovitz, 1966 was made considering almost all the available spe...
Presentamos una síntesis del conocimiento actual de los roedores de la provincia de Misiones, Argent...
Distribution of sigmodontine rodents (Rodentia: Cricetidae) in the cloud highland grasslands of Nort...
Se describe una rica asociación de micromamíferos proveniente de niveles del Pleistoceno Medio-Super...
Los Cingulata del Conglomerado osífero (Mioceno tardío) de la Formación Ituzaingó comprenden tres fa...
The Xenarthra Cingulata is one of the most characteristic groups in the Neotropical region. These Am...
Two new species of brachycephalid frogs are described from Pico Marumbi, municipality of Morretes, a...
Twenty cranial measurements and three body variables were compared among samples of three species of...
Burmeister reconoció la especie Panochthus bullifer basándose en restos procedentes de sedimentos ne...
A subfamília Sigmodontinae, restrita a América do Sul, representa cerca de 55% das espécies de roedo...