Abstract

ORDONEZ-GARZA, Nicté et al. The karyotype of Peromyscus grandis (Rodentia: Cricetidae). Therya [online]. 2013, vol.4, n.3, pp.575-580. ISSN 2007-3364.  https://doi.org/10.12933/therya-13-122.

Peromyscus grandis is a rodent whose distribution is restricted to the mountain ranges of central Guatemala. This note represents the first report of karyotypic data for this species. The karyotype (fundamental number = 58) closely resembles karyotypes of other species of Peromyscus.

Keywords : chromosomes; Cricetidae; endemic; karyogram; Peromyscus mexicanus group.

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