1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
6 specimens
Thomomys bottae
BPBM 145777 · F J Radovsky, P Budwiser & M Mulla
Mexico
BPBM 145805 · F J Radovsky
BPBM 145806 · F J Radovsky
Thomomys monticola
BPBM 146949 · A C Ziegler
BPBM 146970 · Zoo 113 Class
BPBM 146971 · Zoo 113 Class
