Hybridization, defined as breeding between two distinct taxonomic units, can have an
important effect on the evolutionary patterns in cross-breeding taxa. Although interspecific …

The genus Xiphinema constitutes a large group of about 260 species of plant-ectoparasitic
nematodes. The group is polyphagous and distributed almost worldwide. Some of the …

The California myotis (Myotis californicus) and the western small-footed myotis (Myotis
ciliolabrum) are largely sympatric in western North America, and are especially similar …

We provide an update on the species and distribution of shrews occurring in Arkansas.
Shrews were collected within Arkansas Game and Fish Commission Wildlife Management …

DNA sequence data from mitochondrial cytochrome‐b (Cytb) and Y‐linked structural
maintenance of chromosomes (SmcY) genes were combined with 478 nuclear loci obtained …

The hispid cotton rat (Sigmodon hispidus) is a widely distributed rodent with a geographic
range extending from north-central Mexico to southern Nebraska and central Virginia and …

Reithrodontomys megalotis and R. montanus, two species of harvest mouse that co-occur at
low elevations of the southeastern Rockies and western Great Plains, are notoriously difficult …

B. carolinensis) by elevating B. brevicauda carolinensis. Later, George et al.(1981, 1982)
split B. carolinensis into two species (B. carolinensis and B. hylophaga) based on karyotypic …

In light of increasing public access to museum specimen data online, this study examined
the validity of digitized specimen data. Using four chipmunk species (Genus: Tamias), the …

ABSTRACT A survey of the archeological and paleontological literature allowed a
compilation of Holocene records of mammals in Nebraska. This survey identified Holocene …