Norte, 260 km N Xavantina. Distribution: type locality. 
Anotosaura Amaral, 1933. 
1974 A. brachylepis Dixon, Herpetologica 30:17. Type-locality: 
Brasil, Minas Gerais, Serra do Cipo. Distribution: known 
only from vicinity of type locality. 
1974 A. collaris vanzolini Dixon, Ibid. 30:16. Type-locality: 
~ "Argentina," misprint for Brasil, Pernambuco Argentina. 
= A. vanzolina, fide Vanzolini & Ramos, Liha s5 oe E/asDie VAAL 
Zool. 3Ll219-47. Distribution: type Locality. 
Aperopristis Peracca. Type-species: A. paronae Peracca, irate 7/9 
revalidated by Cei, 1973, Physis(C) 32:447-58. 
A. catamarcensis Koslowsky, fide Laurent & Teran, 1981, 
Miscelanea (Fund. Miguel Lillo, Tucuman) 71:11. 
Distribution: northwestern Argentina. 
A. paronae Peracca, 1897. 
Argalia Gray, 1846 = Anadia Gray, 1845, fide Oftedal, 1974, Ibid. 
25:203=65. 
Arthrosaura Boulenger, 1885. 
A. amapaense Cunha = A. reticulata versteegii, fide Hoogmoed, 
1973, Liz. Amphisb. Surinam, W. Junk. 
A. versteegii Van Lidth = A. reticulata versteegii, fide 
Hoogmoed, 1973, op. cit. 
Arthroseps Boulenger, 1898 = Ecpleopus Dumeril & Bibron, 1839, fide 
Ugzetl £9695 Pos tills 213 551 = 2:3". 
A. fluminensis Amaral = Ecpleopus gaudichaudii D.& B., fide 
Uzzell, 1969, op. cit: 
A. werneri Boulenger = Ecpleopus gaudichaudii, D.& B., fide 
Wize OOF Opie. Cut. 
Aspidolaemus Peters, 1862. Type-species: Ecpleopus (Aspidolaemus) 
affinis Peters, 1862, revalidated by Uzzell (1969) = 
Pholidobolus Peters, 1862, fide Montanucci, 1973; Misic. 
Publ Univ.) Kansas, Mus. Nait. Hist. o9e1=—527. 
Bachia Gray, 1845. Includes Ophiognomon, fide Dixon, 1973, Misc. 
Publ. Univ. Kansas Musso Nat. Hist. joes 
Ophiognomon abendrothii (Peters) = Bachia trisanale 
abendrothiit, fide Dixon, 1973; op. cit. 
B. alleni trinitatis (Barbour) = B. heteropa trinitatis, fide 
Daxon, L735 op. cuit. 
1977 B. guianensis Hoogmoed & Dixon, Zool. Med. 51:25. 
Type-locality: Venezuela, Bolivar, Guri. Distribution: 
known only from type locality. 
1973 B. huallagana Dixon, Ibid. 57:25. Type-locality: Peru, San 
Martin, San Jose de Tocache (= Tocache Nuevo), Rio 
Huallaga. Distribution: Huanuco and San Martin, Peru. 
B. lineata Boulenger = 8B. heteropa lineata, fide Dixon, OWES) 
OD. Todtts 
B. lineata marcelae Donoso-Barros & Garrido = B. heteropa 
