212 COLUBKID^. 



L. Var, macrostemma. 



Eutainia niaurosteinma, Kennicott, Proc. Ac. Philad. 1800, p. 331 ; 



Cope, Proc. Ac. Philad. IHtiC), ]>. 307, and Winders licp. V.S. 



iSurv. W. lOOf/i Mer. v. p. 545 (1870) ; Coucs, Wheelers liep.t.c. 



p. G15; Cope, Proc. U.S. Nat. Mus. xiv. 1892, p. 051. 



megalops, Keimkott, I. c. p. 330. 



? Eiiticiiia flavilabris, Cope, Proc. Ac. Philad. 1800, p. 300. 

 Eutaeuia inacroj'teuiiiia, var. inegalops. Cope, Wheeler'' s Pep. p. 545. 

 insig-iiiaium, Cope, Proc. Am. Philos. Sac. xxii. 1884, p. 172; 



Buffc'.s, La Natiiralcza, (2) i. 1888, p. 129; Ives, Proc. Ac. Philad. 



1891, p. 402. 



Eight upper labials, fourth and fifth entering the eye. Scales in 

 21 rows, outer row more or less distinctly keeled. Ventrals 150- 

 174 ; subcaudals 04-82. Olive or brown above, with black spots 

 or striated with black ; a yellow median stripe (sometimes obsolete), 

 and another on each side on the third, or third and fourth rows of 

 scales ; ventrals and subcaudals greenish or bluish, more or less 

 distinctly edged with blackish. 



Mexico, Arizona, New Mexico, Colorado, and Wyoming. 



«-/• 6 (V- I'O. 174, 100, 170; Ciiidad, Durango. Mr. A. Eorrer [C.]. 



0. 78, 81, 80, 78) & $ 



(V. 100, 1.59; C. 03, 00). 

 (/. Yg. (V. 150; C. 75). City of Mexico. P. Geddes.Esq.[P.l. 



/*. Yg. (V. 102 ; C. 80). Hacienda del Cas- Dr. A. C. Buller 



tillo, Guadala- [C.]. 

 jara, Jalisco. 

 i-n. c? (V. 105; C. 70), $ Oa'xaca. Mr. lloege [C.]. 



(V. 159, 157 ; C. 08, 70), & 



vg. (V. 100, 102; C. ?, 82). 

 o-p. 2 (V. 157; C. G4j & vg. Mexico. 



(V. 157 ; C. 07). 



M. Yar. butleri. 



Eutteuia butleri, Cope, Proc. U.S. Nat. Mus. xi. 1889, p. 399. 



Seven upper labials. Scales in 19 rows, outer keeled. Yentrals 

 144 ; subcaudals 62. Olive-brown above, Avith three yellowish 

 stripes; the median covering one and two half rows of scales, and 

 the lateral running along the second, third, and fourth rows; these 

 stripes black-bordered ; lower parts olive. 



Indiana. 



7. Tropidonotiis saurita. 



Coluber saurita, Linn. S. N.'i. p. 385 (1700); Cateshi/, Nat. Hist. 



Carol, ii. pi. 1. (1771); Daud. Pcpt. vii. p. 104 {'1803); Harl. 



Med. Phys. Res. p. 115 (1835) ; Storer, Bej). Fish, ij- liept. Ma.?s. 



p. 229 (1889). 

 ])roximus, Say, in Lonys Exped. Pocky M. i. p. 187 (1823) ; 



ILirl. I. c. p. 110. 

 TrnpidiMiotus saurita, Boio, Isis, 1827, p. 535; Schley. Phys. Serj). ii. 



p. 321 (1837) ; I)icm. Sj- Bihr. vii. p. 585 (1854) ; Gihith. Cat. p. 72 



(1858); Ja7i, Arch. Zool. Anat. Phys. iii. 1805, p. 212, and Icon. 



