Karyotype variation in Phyllotis xanthopygus, 2n=38, from provinces: Mendoza, (a site 7), FNa=71; Catamarca (b site 4), FNa=72; Jujuy (c sites 1 and 3) FNa=71 and (d sites 1 and 2) FNa=70. Chromosome heteromorphisms are in boxes. Routine Giemsa staining. XX, XY – sex chromosomes. Bar = 10 µm.

  Part of: Labaroni CA, Malleret MM, Novillo A, Ojeda A, Rodriguez D, Cuello P, Ojeda R, Marti D, Lanzone C (2014) Karyotypic variation in the Andean rodent Phyllotis xanthopygus (Waterhouse, 1837) (Rodentia, Cricetidae, Sigmodontinae). Comparative Cytogenetics 8(4): 369-381. https://doi.org/10.3897/CompCytogen.v8i4.8115