RODENTIA— SCIUKIDiE— TAMIAS LATERALIS. H9 



TAMIAS QUADEIVITTATUS DORSALIS, (Baird) Allen. 

 Gila Chipmunk. 



Tamias dorwlis, Baird, Proc. Acad. Nat. Sci. Pliila., 1855, 332 ; Mamin. 1ST. A., is;,7, 

 300; D. S. Mex. B. Surv., ii, ]it. ii, 1859, main in., 37, pi. C, f. 1.— Coues, 

 Am. Nat., i, 1807, 358.— Coves, Proc. Acad. Nat. Sci. Pnila., 1807, 134. 



Tamias quadrivittatus var. dorsalis, Allen, Proc. Bost. Soc. Nat. Hist., xvi, 1874, p. — . 



This form, originally described from the Mimbres, and afterward found 

 by Dr. Coues at Fort Whipple, is more distinct than the other lately recog- 

 nized "varieties" of T. quadrivittatus ; in fact, Ave do not feel confident that 

 Mr. Allen's late assignment of it to this species may not recpiire reconsider- 

 ation. For the present, however, we accept this determination. 



TAMIAS LATERALIS, (Say) Allen. 

 Rocky IV&ountain ChipsaiiiBak. 



Sciurus lateralis. Say, Long's Exp., ii, 1823, 40. — Haul., Fn. Am., 1825, 181. — (Skiff., 



An. Kingd., v, 1827, 255.— FiSCH., S.vn., 1829, 350.— Godm., Am. Nat. Hist., 



ii, 1831, 144. — Wagn., Suppl. Schrch., iv, pi. 214, B. 

 Arctomys (Spermophilus) lateralis, Ricn., Zool. Journ., iii, 1828, 519; F. B.-A., i, 1829, 



174, pi. 13. 

 Spcrmophilus lateralis, F. Cuv., Suppl. Button, i, 1831, 335. — Wagn., Suppl. Sclirch., 



iii, 1843, 252.— Aud. & Bach., Q. N. A., iii, 1853, 02, pi. 114.— Ld., M. N. 



A., 1S57, 312.— Newb ., P. R. R. Rep., vi, 1857, 57. 

 OtosjaermopMlus lateralis, Brandt, Bull. Acad. St. Petersb., ii, 1844, 379. — Gieb , 



Saug., 1855, 03S. 

 Tamias lateralis, Allen, Proc. Bost. Soc. Nat. Hist., xvi, 1874, 17; Bull. Essex Inst., 



vi, 1874, 57, 01, 00. 



Specimens. 



No. 



Name. 



Locality. 



Date. 



Collector. 



Remarks. 



'75 

 1 75 A 



(?) 

 209 

 A 1 

 A 2 



A3 



A 4 



A 5 

 A 6 



A7 

 250 



2 3- 

 514 

 l2 3 



T. lateralis . . . 

 do 



Dayton, Colo 



do 



Aug., 1S73 

 do 



I Ir. J. T. Kothrock 

 do 



Skin and cranium. 



Do. 



Do. 



Do. 

 In flesh. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 

 Skin and cranium. 

 In flesh. 

 Skin. 

 Alcoholic. 



do 



do 



do 





Sept., 1873 

 Aug., 1S73 

 do 



(?) 

 Dr.J.T. Rothrock. 

 do 



. . do 



do 



do 



do 



do 



do 



do 



do 



do 



do 



do . 



do 



do 



do 



. . do 



do 



do 



do 



... do 



do 



do 



do 



II. W. Henshaw.. 

 do 



C. E. Aiken 



11. W. Henshaw. 



do 



do 



do 



do 



do 



do 



June, 1S73 



Aug., 1S73 



— IS73 



Aug. 10, 1 1S-. | 



do 



do 





Sangre de Christo, Colo. . . . 



