Marginal records.—Baja California (Nelson, 1909:255): type locality; Cape San Lucas.

Sylvilagus bachmani riparius Orr.

1935. Sylvilagus bachmani riparius Orr, Proc. Biol. Soc. Washington, 48:29, February 6, type from west side San Joaquin River, 2 mi. NE Vernalis, in Stanislaus County, California. Known from type locality only.

Sylvilagus bachmani rosaphagus Huey.

1940. Sylvilagus bachmani rosaphagus Huey, Trans. San Diego Soc. Nat. Hist., 9:221, July 31, type from 2 mi. W Santo Domingo Mission, Baja California, México, lat. 30° 45´ N, long. 115° 58´ W, or precisely, near the huge red cliff that marks the entrance of the Santo Domingo River Cañon from the coastal plain.

Marginal records.—Baja California (Huey, 1940): San Quintín (p. 223); El Rosario (p. 222).

Sylvilagus bachmani tehamae Orr.

1935. Sylvilagus bachmani tehamae Orr, Proc. Biol. Soc. Washington, 48:27, February 6, type from Dale's, on Paine's Creek, 600 ft., Tehama County, California.

Marginal records.—Oregon (Orr, 1935:28): Prospect. California (Orr, 1940:156): Auburn; 7 mi. W and 14 mi. S Chico; Rumsey; Castle Springs; 3 mi. S Covelo; Mad River Bridge, S. Fork Mtn.

Sylvilagus bachmani ubericolor (Miller).