Fam. Megathymidae. 
Usj Auct. Mc Ih/nnouti'li. 
Comstock, Man. of Ins. p. 365 (1895). — Holland, Butt. Book p. 368 
(1899). — Mabille, Gen. Bis. Fam. Hesp. p. 184 (1904). — I)yar, Journ. 
N. Y. Ent. Soc. 13, p. 141 (1905). — Skinner, Tr. Am. Ent. Soc. 37, p. 171, 
202 (1911). — Barnes & Mc Dunnough, Cont. Nat. Hist. Lep. N. Am. 
Vol. 1, No 3 (1912). 
Kataloge: Kirby, Syn. Cat. Diur. Lep. p. 608 (1891); p. 829 (1877). — 
Strecker, Syn. Cat. N. Am. Rhop. p. 163 (1878). — Edwards W. H., 
Rev. Cat. Diur. Lep. p. 80 (1884). — Skinner, Syn. Cat. N. Am. 
Rhop. p. 99 (1898); 1, p. 33 (1904). — Dyar, Bull. U. S. Nat. Mus. 
52, p. 46 (1902). — Mabille, Gen. Ins. Hesp. p. 184 (1904). 
Aegiale Feld. 
Felder, Wien. Ent. Mon. 4, p. 110 (1860). — Butler & Druce, Cist. Ent, 
1, p. 116 (1872.) -— Scudder, Proc. Am. Acad. Arts & Sei. 10, p. 103 (1875). 
— Riley, Trans. Acad. Sei. St. Louis 3, p. 341 (1876). — Barnes & Mc 
Dunnough, Cont. Nat. Hist. Lep. N. Am. Vol. 1, No 3, p. 12 (1912). 
Teria Blasquez, La Naturaleza 1, p. 282 (1870). 
Acentrocneme Scudder, Proc. Am. Acad. Arts & Sei. 10, p. 100 
(1875). — Druce, Biol. Centr. Am. Lep. Het. 2, p. 319 (1896). 
— Mabille, Gen. Ins. Fam. Hesp. p. 184 (1904). 
hesperiaris Walker, Cat. Lep. Het. Brit. Mus. 7, p. 1583 Mexiko 
(1856) (Castnia). — Riley, Trans. St. Louis 
Acad. Sei. 3, p. 343 (1876) (Castnia). — Druce, 
Biol. Cent. Am. Lep. Het. 2, p. 319, t. 69, f. 6, $ 
(1896) (Acentrocneme). —Mabille, Gen. Ins. Hesp. 
p. 185 (1904) (Acentrocneme). —- Barnes & 
Mc Dunnough, Cont. Nat. Hist. Lep. N. Am. 
Vol. 1, No 3, p. 14 (1912). 
Kollari Felder, Wien. Ent. Mon. 4, p. 111, t. 2, 
f. 3,$ (1860). — Riley, Trans. Acad. Sei. St. 
Louis 3, p. 341 (1876). 
agavis Blasquez, La Nat. 1, p. 282, f. 1—5, $, 
(1870). (Teria). — Bov. Petit. Nouv. Ent. 
p. 163 (1871). 
Biologie: Blasq. 1. c. p. 282 (1870). — Barnes 
& Mc Dunnough 1. c. p. 18 (1912). 
1 
fflegaihyinus Scud. 
Scudder, Rep. Peab. Acad. Sei. p. 83 (1872): Proc. Am. Acad. Arts & 
Sei. p. 213 (1875). — Riley, Trans. Acad. Sei. St. Louis p. 332 (1876); 
8th Ann. Miss. Rep. Ent. p. 175 (1876). — Mabille, Gen. Insect. Hesp. 
p. 185 (1904). — Barnes & Mc Dunnough, Cont. Nat. Hist. Lep. N. Am. 
Vol. 1, No 3, p. 19 (1912). 
Synopsis: Dyar, Journ. N. Y. Ent, Soc. 13, p. 141 (1905). — Skinner, 
Trans. Am. Ent. Soc. 37, p. 171 (1911). 
