84 STEJNEGER AND BARBOUR, 1933 



Bipes biporus Stejneger and Barbour 



Check List N. Amer. Amph. Rept., Ed. 1, 1917, p. 72. 

 Eitchirotes biporus Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 680, fig. 140. 



TYPE locality: La Paz, Lower California. 

 range: Southern Lower California. 



Rhineura (GENUS) 



Cope, Proc. Ac. Nat. Sci. Phila., 1861, p. 75 

 type: floridana 



Rhineura floridana (Baird) 

 Lepidosternon floridanum Baird 



Proc. Ac. Nat. Sci. Phila., 1858, p. 255. 

 Rhineura floridana Cope 



Proc. Ac. Nat. Sci. Phila., 1861, p. 75. 

 Rhineura flx)ridana Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 686, fig. 141. 



TYPE locality: Micanopy, Florida. 

 range: Northern and central Florida. 



SERPENTES (SUBORDER) 

 LiNNE, Syst. Nat., Ed. 10, Vol. 1, 1758, p. 214 



LEPTOTYPHLOPIDAE (FAMILY) 

 Leptotyphlops (GENUS) 



FiTziNGER, Syst. Rept., 1843, p. 24 

 type: nigricans 



Leptotyphlops dulcis (Baird and Girard) 

 Rena dulcis Baird and GijRard 



Cat. N. Amer. Rept., Pt. 1, 1853, p. 142. 

 Leptotyphlops dulcis Stejneger 



Proc. U. S. Nat. Mus., Vol. 14, Oct. 31, 1891, p. 501. 

 Glauconia dulcis Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 717, fig. 143. 



TYPE locality: Between San Pedro and Comanche Springs, 



Texas. 

 range: Northern Mexico, Texas, Oklahoma and New Mexico. 



