Late Pleistocene Altitudinal Segregation and Demography Define Future Climate Change Distribution of the Species Group: Conservation Implications.

Mountains harbor a significant number of the World's biodiversity, both on tropical and temperate regions. Notably, one crucial gap in conservation is the consideration of historical and contemporary patterns influencing differential distribution in small mammal mountain species and how climate change will affect their distribution and survival. The mice species group is distributed across mountains in Guatemala-Chiapas and Central America, which experienced significant effects of glacial and interglacial cycles.

Novel genomic resources contribute to the systematics of threatened arboreal deer mice of the genus Hooper & Musser, 1964 (Cricetidae, Neotominae) within a neotomine-peromyscine phylogeny.

The Crested-tailed deer mouse, , is one of seven arboreal species within the genus . Species of this genus are monotypic, relatively rare, and occur in low densities. Their geographical distribution is highly fragmented due to being restricted to montane cloud forest in Mesoamerica and they are of conservation concern.

First description of the mitochondrial genomes of the Central American brocket deer Mazama temama (Kerr, 1792) and the Yucatán Peninsula brocket deer Odocoileus pandora Merriam, 1901.

Background: The Central American (Mazama temama) and the Yucatán Peninsula brocket deer (Odocoileus pandora) are deer species with cryptic habits, and little is known about their biology. Odocoileus pandora is listed as Vulnerable on the 2015 IUCN Red List of Threatened Species, while M. temama is considered Data Deficient; however, it currently faces a decreasing population trend.

First mitochondrial genome of the Amazonian marsh rat Wagner 1842 (Rodentia, Cricetidae, Sigmodontinae).

The Amazonian marsh rat, , is a member of the subfamily Sigmodontinae, the second-largest subfamily of muroid rodents, with 410 species and ca. 84 genera in 12 tribes. This semiaquatic rodent is distributed in South America and is of great economic and epidemiological importance.

Defining intraspecific conservation units in the endemic Cuban Rock Iguanas (Cyclura nubila nubila).

Defining conservation units is an important step in species management and requires interpretation of the genetic diversity and ecological function of the taxon being considered. We used the endemic Cuban Rock Iguanas (Cyclura nubila nubila) as a model to highlight this challenge and examined patterns of its intraspecific genetic diversity across Cuba. We evaluated nuclear (microsatellite loci) and mitochondrial diversity across eight populations from the island and its off-shore cays, and applied the population genetics results for assignment of Management Unit (MU) status and Evolutionary Significant Units (ESUs) based on phylogeographic and time of divergence information.

Comparison of genomic diversity and structure of sable antelope () in zoos, conservation centers, and private ranches in North America.

As we enter the sixth mass extinction, many species that are no longer self-sustaining in their natural habitat will require ex situ management. Zoos have finite resources for ex situ management, and there is a need for holistic conservation programs between the public and private sector. Ex situ populations of sable antelope, , have existed in zoos and privately owned ranches in North America since the 1910s.

Parthenogenesis in a captive Asian water dragon (Physignathus cocincinus) identified with novel microsatellites.

Reptiles show varying degrees of facultative parthenogenesis. Here we use genetic methods to determine that an isolated, captive female Asian water dragon produced at least nine offspring via parthenogenesis. We identified microsatellites for the species from shotgun genomic sequences, selected and optimized primer sets, and tested all of the offspring for a set of seven microsatellites that were heterozygous in the mother.

Evolutionary diversification and speciation in rodents of the Mexican lowlands: the Peromyscus melanophrys species group.

Despite some studies of the species groups within the genus Peromyscus have been performed, both evolutionary relationships among species within groups and group composition have remained controversial. In this study, we address phylogenetic relationships among species in the Peromyscus melanophrys group (P. melanophrys, P.