482 
Perognathus. 
a. — gilvus, Osgood, 1. c., 1900, p. 22; 
Elliot, 1. c., 1901, p. 243. 
4869. flavus, Baird — (3528); Elliot, 1. c., 1901, 
p. 244. et 242, fig. 56; Osgood, 1. c., 1900, 
р. 23, pl. 1, f. i. 
a. — bimaculatus, Mevriam — (3532); 
Elliot, 1. c., p. 244; Osgood, 1. c., p. 24, 
pl. 1, f. 4. 
b. — fuliginosus, Merriam — (3531); 
Elliot, 1. c., p. 244; Osgood, 1. c., p. 25. 
с. — mexicanus, Merriam — (3528 a); 
Osgood, 1. c., p. 25. 
4870. apache, Merriam — (3535); Elliot, 1. c., 
1901, p. 244; Osgood, 1. c., 1900, p. 26, 
f. 5. 
a. — melanotis, Osgood. 1. c., p. 27. 
4871. callistus, Osgood, 1. c., 1900, p. 28. 
4872. panamintinus, Merriam — (3533a); Elliot, 
1. c., 1901, p. 245; Osgood, 1. c., 1900, 
р. 28, pl. 2, f. 1. 
a. — bangsi, Mearns — (3533 b); Elliot, 
1. c., 1901, p. 245; Osgood, 1. c., p. 29. 
b. — arenicola. Stephens, Proc. Biol. Soc. 
Wash., 1900, p. 153; Elliot, 1. c., p. 246. 
с. brevinasus, Osgood, 1. e., p. 30, f. 6; 
Elliot, 1. c., p. 246. 
4873. nevadensis, Merriam — (3534); Elliot, 
1. c„ 1901, p. 246; Osgood, 1. c., 1900, 
p. 31. 
4874. pacificus, Mearns — (3532 b ); Elliot, 1. c., 
1901, p. 246; Osgood, 1. c., 1900, p. 31. 
4875. amplus, Osgood, 1. c., 1900, p. 32; Elliot, 
1. c., 190L p. 247. 
Novo-Mexico Merid. 
(Eddy), Texas Oecid. 
Texas (EI Paso), 
Colorado Sept.-Or., 
NebraskaOcc., Arizona 
Centrali, ad Mexieo. 
Arizona Sept.-Or. et 
Centrali (Yavapai Co., 
Fort Vhipple), 
Dtah Merid. 
Arizona Sept., 
(M s San Francisco, 
2300 m.). 
Mexieo centrali 
(Tlalpam). 
Arizona, Apache Co., 
(Keam Canon), 
Novo-Mexico Oec., 
Dtah Merid. 
Mexieo, Chihuahua 
(Casas Grandes). 
Wyoming (Kinney 
Ranch, vallo Green 
River). 
California Or. (M s 
Panamint), Nevada 
Merid., Utah. 
Calif. Merid.. 
Desert Colorado 
(Palm Spring). 
San Diego Co., 
(San Felipe Narrows). 
Calif. Merid.-Occid. 
(San Bernardino). 
Nevada, EastHumbold 
Valley, (Halleck). 
California Occid., San 
Diego (ad ostia fl. 
Tijuana), prope 
Mexjcan. confines. 
Arizona (Fort Verde). 
