Table 1.

Number of grid cell records for the Rhabdomys lineages used in the statistical analysis. These correspond to the occurrences for Rhabdomys (n= 6083) and the genotyped individuals (n= 120, taken from Rambau et al. 2003 and Ganem et al. In Press) summarized within each 10 × 10 km grid cell as a presence (any number of records within the grid cell) or an absence (no records within that grid cell).

Clade	Number of occurrences
Rhabdomys sp.*	520
Rhabdomys dilectus	21
Rhabdomys pumilio	30
Rhabdomys dilectus chakae	12
Rhabdomys dilectus dilectus	10

^*Includes all striped mice identified morphologically as belonging to the genus.