1976 
(Zool...) 141628. 
M. annellatus annellatus (Peters). 
1871 Elaps annellatus Peters. 
1954 Micrurus annellatus montanus Schmidt. 
Micrurus annellatus annellatus Roze, 1983, Mem. Inst. 
Butantan [1982] 46:315. 
Distribution: Amazonian slope of Andes from Ecuador to 
central Bolivia. 
M. a. bolivianus. Distribution: also Amazonas, Brasil (Hoge & 
Romano-Hoge, 1981, Ibid. 42/43) 
M. averyi. Distribution: also Manaus region, Brasil. (Hoge & 
Romano-Hoge, 1981, op. cit.). 
M. bocourti (Jan). No subspecies, fide Roze, 1983, Ibid. 
46:3 16. 
M. bocourti sangilensis = M. sangilensis, fide Roze, 1983, 
bide .46253.4.. 
Distribution: western Ecuador and northern Peru, 
M. donosoi Hoge, Cordeiro & Romano, Cien. Cult. sup. 
28(7):417. Type-locality: Brasil, Para, Mineracao Serra 
do Sul, 60 km N Sao Felix do Xingu. = M. psyches donosoi 
fide, Roze,.,, -1983 , ibid... .46.2.3)3 5.. 
M. filiformis (Gunther). No subspecies, fide Cunha & 
Nascimento, 1982, Ibid. 112:l. 
1859 Elaps filiformis Gunther. 
1967 Micrurus filiformis subtilis Roze. 
Distribution: northern and eastern Amazonia. 
M. frontalis frontalis (D. B. & D.). Distribution: from 
northern Sao Paulo and western Mato Grosso in Brasil to 
Paraguay. 
M. frontalis altirostris (Cope). 
1860 Elaps altirostris Cope. 
1887 Elaps heterochilus Mocquard. 
Micrurus frontalis altirostris Roze, 1983, Ibid. 46:323. 
Distribution: Rio Grande do Sul, Brasil, Uruguay, and 
probably northeastern Argentina. 
M. frontalis baliocoryphus (Cope). 
1859 Elaps baliocoryphus Cope, Proc. Acad. Nat. Sci. 
Philadelphia 1859:346. Type-locality: Buenos Aires; 
restricted to Villa Federal, Entre Rios, Argentina, by 
Roze, 983), Lbid...46%,3,.2:3'. 
Micrurus frontalis baliocoryphus Roze, op. cit. 
Distribution: Entre Rios, Corrientes and Missiones, 
Argentina. 
M. frontalis diana Roze. 
1983 Micrurus frontalis diana Roze, Ibid. 46:324. 
Type-locality: Santiago, Provincia de Chiquiticos 
[mistake for Chiquitos], Depto. Santa Cruz, Bolivia, 
700m. 
M. frontalis multicinctus Amaral. 
1944 Micrurus lemniscatus multicinctus Amarl. 
Micrurus frontalis multicinctus Roze, 1983, Ibid. 46:325. 
Distribution: probably from southern Sao Paulo to northern 
Rio Grande do Sul, Brasil. 
M. frontalis pyrrhocryptus (Cope). 
18 
