1899. Lepus floridanus chapmani J. A. Allen, Bull. Amer. Mus. Nat. Hist., 12:12, March 4, type from Corpus Christi, Nueces County, Texas.

1904. Sylvilagus (Sylvilagus) floridanus chapmani, Lyon, Smiths. Misc. Coll., 45:336, June 15.

1899. Lepus floridanus caniclunis Miller, Proc. Acad. Nat. Sci. Philadelphia, p. 388, October 5, type from Fort Clark, Kinney County, Texas.

1902. Lepus simplicicanus Miller, Proc. Biol. Soc. Washington, 15:81, April 25, type from Brownsville, Cameron County, Texas.

Marginal records (Nelson, 1909:178).—Texas: Clyde; Victoria County; Rockport. Tamaulipas: Soto la Marina; Juamave. Coahuila: Monclova; Sabinas. Texas: Comstock; Stanton.

Sylvilagus floridanus chiapensis (Nelson).

1904. Lepus floridanus chiapensis Nelson, Proc. Biol. Soc. Washington, 17:106, May 18, type from San Cristobal, Chiapas.

1909. Sylvilagus floridanus chiapensis, Lyon and Osgood, Bull. U. S. Nat. Mus., 62:32, January 28.

Marginal records (Nelson, 1909:190, unless otherwise noted).—Chiapas: type locality; Comitan. Guatemala: Hacienda Chancol; Panajachel (Goodwin, 1934:56). Chiapas: Tuxtla.

Sylvilagus floridanus cognatus Nelson.