M.\.MM.\I> OF I UK .MKXHAN HOI" XDAK V. 



823 



Record and measureiiwnts of 60 specimens of Otosverniophilus grammurus Continued. 



Museum num- 

 ber. 



•"> v '.'7l 2664 Warsaw Mills, Arizona 



58976 58975 2667 do 



59221 59221 2720 La Osa, Pima County, Arizona. 



59222 59222 2715 do 



20762 



20765 

 20764 

 20766 



20763 



21 125 



2112* 

 58952 

 58945 



58942 



58951 

 58947 

 58951 I 

 60036 



58953 



35916 



: i919 

 35918 



35920 



35917 



821 . 



825 . 



Patagonia Mi luntains, Mexican 

 Boundary Line. 



.1.. 



.do 



.do 



.do 



Hal.'. 



Nov. 29 

 Nov. 30 

 Dec -'i 



Dec. 27 



L892 

 Nov. 1 1 



....In... 



Nov. 18 

 Nov. l 1 .' 

 Nov. 21 



Sea and 

 age. 



36286 B72 



36287 

 58952 

 58945 

 58942 

 58951 

 58947 

 58950 

 Alcoholic 

 .58953 



-7:: 

 882 

 892 

 897 

 907 

 926 

 916 

 955 

 1039 



Santa Cruz River.at .Monument 

 No. 118. 



do 



1893 



May 29 



May so 



July 25 



.Inly 31 



Aug. 3 

 ....do... 



Auk. 12 



Aug. 16 



Aug. 17 



.do Sept. 2(> 



Huaehuea Mountains, Arizona. 



do 



do 



do 



do 



do 



do 



f im. 



' im. 

 ' ad. 

 fad. 



5 ad. 



f jnv. 

 ' ad. 

 'ad. 

 , ad. 



' ail. 



f ad. 

 , ad. 



? im. 



a j ad. 



'■■id. 



r. 



' ad. 

 'a. I 

 'ad. 



460 



2 ir, 



m in. 



64 



••J 

 62 



1.2 

 60 



380 181 



110 200 



455 216 



112 is:; 



182 



443 

 436 

 489 

 178 

 138 



191 



185 

 180 



228 

 206 

 196 



211 

 20.". 



216 



22o 

 215 



« - 

 is 



•- ; 



:i i 



■z-t 



- 



19 



1 -. :. 



21 



17 



20.5 



19 

 17 



17 



20 



21 



10.5 



17 



20 



19 



18 



16.5 



17 



■i Mamma' four pairs. 



OTOSPERMOPHILUS GRAMMURUS BUCKLEYI i Slack i. 



TEXAS ROCK-SQUIRREL. 



Spermophilus buckleyi Slack, Proc. Acad. Nat. Sci, Phila., 1861, p. 314 (original 



description I. 

 Spermophilus grammurus var. grammurus, Allen, Monogr. N. Am. Rodentia, 



1877, p. 827 (part). 

 Spermophilus grammurus buckleyi, Allen, Bull. Am. Mus. Nat. Hist.. VIII, 1896, 



p. 67 (Turtle Creek, Kerr County, Texas). — Miller and Rehn, Proc. Bost. 



Soc. Nat. Hist.. XXX. no. 1. Dec. 27, 1901, p. 50. 

 Spermophilus {Otospermophilus) grammurus buckleyi, Elliot, Field Col. Mus., 



Zool. Ser., II. 1901, p. 89 (Synop. .Mam. X. Am.). 



Type-locality. — Pecos River, Texas. 



Geographical range. Sonoran Life Zone of the Middle Texas Tract, 

 it> range extending west to the head of the Nueces River, in western 

 Texas, 



Description. Similar in size and form t<> Spermophilus grammurus, 

 but with tlic anterior half of the dorsal surface black, and the bairs 

 elsewhere with much more black at the tips. Specimens from Kerr 

 County and San Antonio. Texas, lent me from the American Museum 



