BATEACHIANS AND REPTILES, CENTRAL AMERICA AND MKXICO. 71 



Bascanilm mkntovarium Dum. et Bibr. ; Coryphodon meniovarium Dum. et Bibr., 

 Erp. Gen., vii, p. 187; B. suboculare Cope, Proc. Acad. Phila., 1866, p. 319. 

 Guatemala, Hague; Tehuantepec, Sumichraat ; Colima, Xantua. 

 Bascaniumflagelliforme Catesb. 



Subspecies testaceum Say; Baiiil aud Girard, Catal., pp. 99, 150. 

 Lower California, X«>ii«s; Gnadaiaxara, J/((Jor; City of Chihuahua, Wilkinson. 

 Bascanium aurigulum Cope, Proc. Acad. Phila., 1861, p. 301. 



Cape St. Lucas, Lower California, Xantus. 

 Bascanium t^eniatum Hallowell ; Cope, Check-list Batr. Rept., N. Amer.; Leptophia 

 twniata Hallowell, Proc. Acad. Phila., vi, 1862, p. 181. 



Subspecies laterale Hallowell; Leptophia lateralis Hallowell, Proc. Acad. 

 Phila., 1853, U. S. Pac. R. R. Surv. aud Williamson's Report, Rept., p. 13, pi. iv, 

 fi-. 3. 

 Guanajuato, Dugea ; City of Chihuahua, TVilkinaon. 



Elaphis Aldrov. 



Giiuth. emend. Catal. Brit. Mus., 1858, p. 92. 



Elaphis melanotropis Cope ; Dendrophidium melanotropia Cope, Journal Acad. Phila., 

 1875, p. 134, pi. xxxi. fig. 7. 

 E. Costa Rica, Gabb. 



Natrix Laurenti. 



Specimen Synopsis Reptilium 1768, p. 63; Cope emend., Proc. Acad. Phila., 1862, p. 

 338; Calopeltis Bonap. Mem. Real. Acad. Sci. Torin. (2) ii, 431, 1840 ; Coluber Giin- 

 ther, Catal. Brit. Mus., 1858, 87; ScotophiaBahd and Girard, Catal. Serp. N. Amer., 

 1853, p. 73. 

 Natrix EMORYi Bd. Gird.; Colube)- emoryi Baird and Girard, Cope, Check-list Batr. 

 Rept. N. Amer., 1875, p. 39; Proc. Amer. Pliilos. Soc, 1885, p. 284; Scotophis 

 emoryi Baird aud Girard, Catal. Rept. N. Amer., i. Serpents, p. 157. 

 City of Chihuahua, TVilkinaon. 

 Natrix flavirufus Cope; Coluber flaviruf us, Proc. Acad. Phila., 1866, p. 319. 

 Yucatan, Schotf; Tobasco, Berendt ; Mirador, Vera Cruz, Sartorius ; Chiapas, 

 Montea-dc-Oca. 

 Natrix mutabilis Cope; Coluber mutabilia Cope, Proc. Amer. Philos. Soc, 1^84, p. 175. 

 Costa Rica, Z^-iedore; Vera Paz, Hague; Central Tehuantepec, Sumichraat; Guana- 

 juato, Duges. 

 Natrix triaspis Cope; Coluber triaapia, Proc. Acad. Phila., 1866, p. 128. 

 Belize, Paraona. 



Spilotes Wayler. 



Nat. Syst. Amphib., 1830, p. 179. Georgia Baird and Gird., 1853. 

 Spilotes lunulatus Cope; Tropidodipsaa lunulataa Cope, Proc. Acad. Phila., 1860^ 

 p. 517; Phrynonax lunulat u a Coyie, loc. cit., 1862, p. 348. 

 Honduras, Eiiae ; Orizaba, Sumichraat. 

 Spilotes chrysobronciius Cope, .Journ. Acad. Phila., 1875, p. 136, pi. xxviii, fig. 11, 



Costa Rica, Gabb. 

 Spilotes pcecilonotus Giinther, Catal., p. 100. 

 •'Houdurus," Giinther; Orizava, Sumichraat. 

 Spilotes auribundus Cope; S. puUatus auribundua Cope, Proc. Acad. Phila., 1861, 

 p. 300; S. saZrijiii Gthr., Ann. and Mag. Nat. Hist., 1862, Jan. 

 Nicaragua, AlacNiel; Yucatan, Schott ; Vera Cruz, Sartoriua. 

 Spilotes pullatus Liun. ; S. variabilia \Vie(l.,D\in\. et Bibr., vii, p. 220; S. pullatua 

 Cope, Journ. Acad. Phila., 1875, p. 135. 

 Darien, Self ridge; Nicaragua, Bran^'ord; Costa Rica, Gabh. 



