12 
Ceroonata 
Pars 67 
18 . Genus Cerconaia Meyrick 
Meyrick, Exot. Micr., 1, p. 385 (1915). — (Type: tridesma Mey- 
rick.) 
anonella Sepp, Surinam Vlindors, 3, p. 297, t. 137 S. America 
(1830). — Bondar, Bolet. Lab. Path. Veg. 
Bahia, p. 80 (1925). — Meyrick, Ann. Nat. 
Mus. Wien, 44, p. 249 (1930). 
hamon Busck, Proc. U. S. Nat. Mus., 40, p. 
223 (1911). — Meyrick, Ann. Nat. Mus. 
Wien, 44, p. 249 (1930). 
brachyplaca Meyrick, Exot. Micr., 3, p. 228 (1926). Brazil, 
E. Guiana 
capnosphaera Meyrick, Exot. Micr., 1, p. 516 (1916). F. Guiana 
carbonifer Busck, Proc. U. S. Nat. Mus., 47, p. 48 Panama, 
(1914). — Meyrick, Exot. Micr., 3, p. 228 Costa Eica 
(1926). F. Guiana 
palliata Meyrick (nec Walsingham), Exot. 
Micr., 3, p. 228 (1926). 
cora Busck, Proc. E. S. Nat. Mus., 47, p. 53 (1914). Panama 
cbenocista Meyrick, Exot. Micr., 3, p. 433 (1928). F. Guiana 
(usigera Meyrick, Exot. Micr., 1, p. 476 (1915) ; id., Guianas, 
Ann. Nat. Mus. Wien, 44, p. 243 (1930). BnizU 
Impressella Walker, Cat. Lep. Het. Brit. Mus., 29, BrazE, 
p. 720 (1864). — Meyrick, Ann. Nat. Mus. Peru, 
Wien, 44, p. 256 (1930). Guianas 
prasoleuca Meyrick, Exot. Micr., 1, p. 483 
(1916) ; id., Ann. Nat. Mus. Wien, 44, p. 
256 (1930). 
langiiescens Meyrick, Exot. Micr., 1, p. 458 (1915); Guianas, 
id., Ann. Nat. Mus. Wien, 44, p. 251 (1930). Brazil 
minna Busck, Proc. U. S. Nat. Mus., 47, p. 52 Panama, 
(1914). — Meyrick, Exot. Micr., 3, p. 192 Guianas, 
(1925); id., Ann. Nat. Mus. Wien, 44, p. Bolivia, 
243 (1930). Brazü 
orthridia Meyrick, Exot. Micr., 1, p. 520 
(1916); id., Exot. Micr., 3, p. 192 (1925); 
id., Ann. Nat. Mus. Wien, 44, p. 243 (1930). 
nimbosa Zeller, Hör. Soo. Ent. Eoss., 13, p. 273 Peru, 
(1877). — Meyrick, Exot. Micr., 3, p. 192 Guianas 
(1925). 
vanis Busck, Proc. U. S. Nat. Mus., 40, p. 
221 (1911). — Meyrick, Exot., 1, p. 519 
(1916); id., Exot. Micr., 3, p. 192 (1925). 
hythochroa Meyrick, Exot. Micr., 1, p. 
385 (1915); id., Exot. Micr., 1, p. 519, 1916; 
Exot. Micr., 3, p. 192 (1925). 
palliata Walsingham, Bio. Oentr.-Amer., 4, p. 181, Guatemala 
t. 6, f. 24 (1913). — Meyrick, Exot. Micr., 
3, p. 228 (1926). 
ptilosema Meyrick, Exot. Micr., 2, p. 201 (1918). F. Guiana 
