342 
Citellus, Cynomys, Plesiospermophilus, Plesiarctomys. 
e. — texensis, Merriam — (2452 d); Elliot, 
1. c., 1901, p. 101. 
f, — badius, Bangs, N.-Engl. Zool. Club, 
1899, p. 1; Elliot, 1. c., 1901, p. 101. 
3283. franklini, Sabine — ( 2453 ); Elliot. 1. c., 
1901, p. 101. 
Texas Sept., Cook Co. 
(Gainsville), Territ. 
Oldahoma. 
Missouri 
(Statesbuiy). 
Canada (Manitoba 
Saskatcbewan, 
Carltou House), 
ad Red River, 
Mississipi, Dakota, 
Kansas, usque 
ad Iudiana Occ. 
581. Cynomys, Rafin., 1817. 
Arctornys et Spermophilus, p., Auct.; Lipura, Illig., 1811. 
Rafinesque, Amer. Mouthl. Mag., II, 1817, p. 45. 
3284. socialis, Rafinesque, 1. c., 1817, p. 45 — 
(2472). 
ludovicianus, Ord — (2472)- Elliot, 
Eield Columb. Mus., II, 1901, p. 102, 103, 
f. 23. 
3285. gunnisoni, Baird — (2473)-, Elliot, 1. c.. 
1901, p. 103. 
3286.lewisi, Audub. et Bachm.. Quadr. N.-Amer., 
III, 1853, p. 32, pl. 107. 
leucurus, Merriam — (2474). 
3287. arizonensis. Mearns — (2475); Elliot, 1. c., 
1901, p. 104. 
3288. mexicanus, Merriam — (2476). 
Texas Occ. (ad campos 
Missouri Super.), 
Kausas Occ., usque 
ad pedes Or. 
M tiura Rupestrum. 
New Mexico, Arizona 
(M te9 Rup„ 
Cooacbetope Pass). 
Wyoming, Utah 
(Uncompahyre Indian 
Reservatiou). 
Arizona Merid., 
(Point of Mountain 
prope Wilcox). 
Mexico. 
582. f Plesiospermophilus, Filhol, 1882. 
Pilhol, Bull. Soc. Philom., YII, 1882—1883, p. 99. 
3289. f angustidens, Filhol — - (2471). fOligocaen. Oallia 
Merid. 
583. f Plesiarctomys, Bravard, 1850. 
Sciurus, p., Pomel. 
Bravard, Note sur les Oss. Foss. de la Debruge, 1850, p. 5. 
3290,-j-gervaisi, Bravard — (2477). f Eocaen. Gallia 
Merid. 
