660 
Lepus, Sylvilagus, JVIicrolagus, Macrotolagus. 
4062. Arizonae, Allen, Monog. Rod., 1877, p., 332; 
Bull. Am. Mus., 1893, p. 28 ; 1895, p. 202; 
Meams, Proe. Nat. Mus., 1895, p. 553. 
a. — major, Mearns, Proc. Nat. Mus., 1895, 
p. 557. 
b. — minor, Mearns, Proc. Nat. Mus., 1896, 
p. 657. 
4063. Verae-crucis, Thomas, P. Z. S., 1890, p. 74, 
pi. vn. 
aquaticus, p., Allen, Rod., 1877, p.364; 
Alston, Biol. Centr.-Am., 1880, p. 180. 
4064. insolitus, Allen, Bull. Am. Mus., III, 1890, 
p. 189. 
4065. Orizabae, Merriam, Proc. Biol. Soc. WasL, 
Vni, 1893, p. 143. 
4066. Graysoni, Allen, Monog. N.-Am.Rod., 1877, 
p. 347 ; Alston. Biol. Centr.-Amer., 1880, 
p. 177. 
4067. idahoensis, Merriam, North- Amer. Fauna, 
N» 6, 1891, p. 75, fig. 4, p. 77. 
Arizona, Fort Lowell, 
M® Chiricaliua et 
Huacliuca. 
Arizona, Sonora, 
Poso de Luis, 
Colorado Plateau, 
Taqui Basin. 
Plains of Colorado 
usque ad Rio Grande. 
Mexico, Jalapa, 
Las Vigas. 
Orizaba. 
Mexico, Colima. 
Mexico, Orizaba. 
Mexico merid., I. Tres 
Marias, Costa Rica, 
Talamanca. 
Idabo, Nevada sept. 
D. Microlagus, n. subg. (ex Mearns, 1896). 
4068. cinerascens, Allen, Bull. Am. Mus., III, California merid., 
1890, p. 159 et 308; Mearns, Proc. U. S. Los Angeles Co., 
Nat. Mus., 1896 (1896), p. 562. San Diego Co., 
Dulzura. 
E. Macrotolagus, Mearns, 1896. 
4069. Alieni, Mearns, BuU. Am. Mus. N.-Tork., Arizona, Pima Co , 
1890, p. 294; Allen,Bull.Am. Mus., 1895, Rillito, Fort Loweil, 
p. 201 ; Mearns, Proc. U. S. Nat. Mus. WasL, Tucson, Mexico sept. 
1896, p. 652. ^ 
4070. calletis, Wagl., Sys. Amph., 1830, p. 35; 
Isis, 1831, p. 511; Wagner, S. S. S., IV, 
pl. 233 E; WaterL, Mam., II, p. 138; Aud. 
etBacbm., Quad., II, 1861, pl. 63; Sauss., 
United States merid. 
et Mexico, 
a Wyoming merid. 
et a Sierra Nevada 
