FIGURE 5 in Intrageneric relationships within Gerbilliscus (Rodentia, Muridae, Gerbillinae), with characterization of an additional West African species

FIGURE 5. Scatter plot produced from the first two components of the PCA conducted on skull measurement of a series of Gerbilliscus specimens (black circles = 7 specimens of Gerbilliscus sp. studied molecularly; white circles = 19 specimens from Benin not studied molecularly). Specimen n°1998-067 corresponds to the individual with the 2n = 46 chromosome karyotype in Volobouev et al. (2007).