FIGURE 3. Haplotype network for the 800 in Genetic evaluation of the Baja California rock squirrel Otospermophilus atricapillus (Rodentia: Sciuridae)

FIGURE 3. Haplotype network for the 800-bp Cyt b data set includes populations from California and the Baja California Peninsula. Each perpendicular hash mark across the line between adjacent haplotypes in the network represents a single-base substitution. The circle size is directly proportional to the number of specimens per haplotype; the key to the haplotype (Table 1) is adjacent to each circle; some haplotypes are present in more than one population. The clades are in boxes; Clade A (Southern Clade, lowlands across California and Baja California Peninsula); Clade B (Northern Clade, El Dorado Natural Forest); and Clade C (Central Clade, California highlands in Yosemite). Color for the haplotype circles are based on subspecies designation (see material and methods from subspecies allocation. Solid circle = O. b. atricapillus, dark gray circle O. b. beecheyi, light gray circle O. b. douglasii, open circle = O. b. fisheri, solid ellipse = O. b. nudipes, dark gray ellipse = O. b. parvulus, light gray ellipse = O. b. rupinarum, and open ellipse = O. b. sierrae.