Dipsas ellipsifera = D. elegans, fide Kofron, 1982, op. cit. 
D. indica bucephala (Shaw). 
1976 D. indica petersi Hoge & Romano. Type-locality: Brasil, 
Sao Paulo, Pedro de Toledo. 
D. neivai Amaral, 1923, Arch. Mus. Nat. Brasil 26:108. 
D. oreas (Cope), fide Kofron, 1982, Ibid. (1):48. 
1868 Leptognathus oreas Cope. 
1884 Leptognathus andrei Sauvage, Bull. Soc. Philomath. 
(7)8:146. Type-locality: Nouvelle Grenade (Andre coll.). 
Leptognathus andiana Boulenger, 1896. 
Drepanoides Dunn, 1928. 
D. anomalus (Jan). Distribution: also Brasil, Para (Da Cunha 
& Nascimento, 1978) and Rondonia (MZUSP). 
Dromicus Bibron, 1843, sensu Peters & Orejas-Miranda 1970 = 
Alsophis Cope, 1862, sensu Maglio, 1970 = Philodryas 
Wagler, 1830, fide Thomas, 1977, Copeia 1977(4):648-52. 
D. angustilineatus Schmidt & Walker = Philodryas simonsii 
Boulenger, 1900, fide Thomas 1977, Ibid. (4):648-52. 
D. chamissonis (Wiegmann) = Philodryas chamissonis, fide 
Thomas, 1977, Ibid. (av: 6hE-3T- 
D. inca Schmidt & Walker = Philodryas simonsii Boulenger, 
1900, fide Thomas, 1977, Ibid. (4):648-52. 
D. tachymenoides Schmidt & Walker = Philodryas tachymenoides, 
fide Thomas, 1977, Ibid. (4):648-52. 
Drymobius Fitzinger, 1843. 
D. chloroticus (Cope). See review by Wilson, 1970, J. 
Herpetol. 4:155-63. 
D. rhombifer (Gunther). Distribution: also Bolivia (Vaeth & 
Rossman, 1984, Herpetol. Rev. 15:78) and eastern 
Venezuela (MVZ). 
Drymoluber Amaral, 1929. 
Herpetodryas occipitalis Gunther, 1868, Ann. Mag. Nat. Hist. 
E4207, 
Elapomorphus Wiegmann, 1843. 
Key {to all species in Lema, 1979, Rev. Brasil. Biol. 39:835-53. 
E. bilineatus suspectus Amaral. Revalidated by Lema, 1978, 
Comun. Mus. Cienc. Pontif. Univ. Catol. Rio Grande Do 
Sul 16/17:1-10. 
E. nasutus Gomes. Type-locality: Brasil, Minas Gerais, 
Paineiras (= Peiropolis). Distribution: "Triangulo 
Mineiro", Minas Gerais, Brasil. 
1979 E. punctatus Lema, Rev. Brasil. Biol. 39:836. Type-locality: 
Argentina, Salta, Rosario de la Frontera. Distribution: 
northern Argentina. 
Emmochliophis Fritts & Smith, 1969, Trans. Kansas Acad. Sci. 
72(1):60. Type-species: E. fugleri Fritts & Smith. 
L969. E.o fuplert Fritts <&.Smith, Thid. 72(1)360. Type=locality: 
Ecuador, Pichincha, 24 km S Santo Domingo de los 
