Results 1 to 10 of about 2,933 (233)

Chromatic anomalies in Akodontini (Cricetidae: Sigmodontinae) [PDF]

Brazilian Journal of Biology, 2019
F. A. Silva, G. Lessa, F. Bertuol, T. R. O. Freitas, F. M. Quintela   +4 more
doaj   +4 more sources

MOLECULAR PHYLOGEOGRAPHY OF ABROTHRIX OLIVACEUS (RODENTIA: SIGMODONTINAE) IN CHILE [PDF]

Journal of Mammalogy, 2006
Abrothrix olivaceus is the most abundant and widespread species of sigmodontine rodent in Chile. We evaluated phylogeographic relationships within A. olivaceous based on analyses of 67 specimens collected along most of the distributional range of the species.
Enrique Rodríguez‐Serrano, Ricardo A. Cancino, R. Eduardo Palma   +2 more
openalex   +5 more sources

Mountains of diversity: a systematic revision of the Andean rodent genus <i>Oreoryzomys</i> (Cricetidae: Sigmodontinae). [PDF]

PeerJ
The until recently monotypic cricetid genus Oreoryzomys inhabits piedmont and cloud forests, primarily in eastern Ecuador and northwestern Peru. Erected following the taxonomic revision of a polytypic Oryzomys complex two decades ago, Oreoryzomys has ...
Brito J, Vargas R, Tinoco N, García R, Carrión-Olmedo JC, Koch C, Wistuba R, Nivelo-Villavicencio C, Pardiñas UFJ.   +8 more
europepmc   +2 more sources

Chromosome Variation in Oryzomys subflavus Species Group (Sigmodontinae, Rodentia) and Its Taxonomic Implication.

, 1999
Cibele Rodrigues Bonvicino, I.B. Otazú, Pavel M. Borodin   +2 more
openalex   +2 more sources

Does the widely distributed rodent Calomys tener (Cricetidae: Sigmodontinae) constitute a single evolutionary unit?

, 2019
Raúl E. González‐Ittig, Narayan P. Kandel, Cibele Rodrigues Bonvicino, Jorge Salazar‐Bravo   +3 more
openalex   +1 more source

Ontogenetic and sexual variation in cranial characters of Aegialomys Xanthaeolus (Thomas, 1894)(Cricetidae: Sigmodontinae) from Ecuador and Peru [PDF]

, 2011
Joyce Rodrigues do Prado, Alexandre Reis Percequillo   +1 more
openalex   +1 more source

The first phylogenetic reconstruction of Nippostrongylinae (Nematoda: Heligmonellidae) reveals 3 new genera, the polyphyletic nature of <i>Carolinensis</i> and <i>Vexillata</i>, and identifies 5 clades with varying associations with mammals. [PDF]

Parasitology
Jiménez FA, Drabik GO, Falcón-Ordaz J, Hope AG, Galbreath KE, de la Sancha NU, Kinsella JM, McCallister CT, Tkach V, Preisser W, Gardner SL.   +10 more
europepmc   +1 more source

Cytogenetics and systematic approach on a newOryzomys species, of thenitidusgroup (Sigmodontinae, Rodentia) from Northeastern Brazil

, 2000
Maria José de Jesus Silva, Alexandre Reis Percequillo, Yatiyo Yonenaga-Yassuda   +2 more
openalex   +1 more source

Digenean parasites of Sigmodontinae rodents from Argentina: a list of species, new host, and geographical records [PDF]

, 2019
Natalia Beatriz Guerreiro Martins, María del Rosario Robles, Julia I. Díaz, Guillermo Panisse, Graciela Teresa Navone   +4 more
openalex   +1 more source

PHylogenetic relationships of South American grass mice of the Akodon varius group (Rodentia, Cricetidae, Sigmodontinae) in South America [PDF]

, 2008
Janet K. Braun, Brandi S. Coyner, Michael A. Mares, Ronald A. Van Den Bussche   +3 more
openalex   +1 more source