162 SYSTEMATIC LIST AM> SYNONYMY, 



P H I D I A— Continued. 



large, turned back on the top of the snout. Frontal large, anterior 

 angle separating the prefrontals. Nasal entire. No loreal. Oculars 

 1—2. Labials 7, first small. Infralabials 6. Scales smooth, in 17 

 rows, outer row broader than long. Anal bifid. Subcaudals in two 

 rows. Uniform light-brownish ash above, with three imperfect lon- 

 gitudinal stripes of blackish, each on a single row of scales. 



Mexico. 



FlCIMIA MACULATA 84 



Oxyrhina rnaculata Jan, 1862, Arch. Zool., II, 54, 61, — 1863, Sist., 41, 

 — 187(5, Icon., livr. 48, pi. 2, f. 2-4. 



Mexico. 



FlCIMIA VARfEGATA 84 



Cope, 1S66, Pr. Phil. Ac, 120. ArrMymetopon variegation Gthr., 1S58, 



Cat. 7. 



Mexico. 



FlCIMIA OLTVACEA 84 



Gray, 184',), Cat. Serp., 80; Cope, 1863, Pr. Phil. Ac, 120, - 1866, Pr. 

 Phil. Ac, 132; Peters, 1869, Mb. Deri. Akad., 875; Steind., 1870, 

 Sitzungsb. Ak. Wien, 344, pi. 6. 



Mexico. 



Cheilorhina 85 



Jan, 1862, Arch. Zool., LT, 57. 



Cheilorhina vii.i.ahsii 85 



Jan, 1862, Arch. Zool., II, 57,— 1863, Hist., 41, - 1876, [con., livr. 48, 

 pi. 1, f. 5. 



Western .Mexico. 



Stenorhina 85 



Dum. Bibr., 1854, Erp., VII, 865. 



Stenorhina fremlnvillei 85 



D. & B., 1854, Erp., VII, 868. S. degi nhardtii var. fn min.mll i Jan, 1862, 

 Arch. Zool., II, 65, — 1SG3, Sist., 41. '.' Bergenia mexieana Steind., 

 1807, Novara Exp., Kept., 92. 



Central America and Mexico. 



Stenorhina quinquelineAta 86 



Mierophu quinqudineatw Hall., 1854, I'r. Phil. Ac, 97. S. degenhardtii 

 var. quinqvdineata Jan, 1862, Arch. Zool., 55,05. Stenorhina quinqve- 

 lineata Cope, I860, l'r. Phil. Ac, 243. 



Mexico. 



Tantiixa 80 



Baird & Girard, 1853, Serp., 131. 



Tantilla gracilis 87 



B. & G., 1853, Serp., 132, 161 ; Cope. 1866, I'r. Phil. Ac, 126, — 1S75, 

 Checklist, 35, - 1880, Bull. 20, V. S. Mus., 20; Bd., 1859, Mcx. 

 Bound., II, Bept., 23. Homalocranion gracile Jan, 1862, Arch. Zool., 

 II, 50, — 1803, Sist., 39, — 1800, Icon., livr. 15, pi, 2, f. 1. 



Texas. 



