CHILO.—-PRIONAPTERYX. 297 
1. Chilo densellus. 
Chilo densellus, Zell. Hore Ent. Ross. xvi. pp. 158, 255, t. 11. fig. 2 (1881) ’. 
Hab. Nortu America, Texas 1.—MeExico, Presidio (forrer). 
Our specimens are almost identical with Zeller’s type in the National Museum. 
DORATOPERAS. 
Doratoperas, Hampson, P. Z. 8S. 1895, p. 961. 
1. Doratoperas atrosparsellus. (Tab. LXIV. fig. 28, ¢.) 
Crambus (?) atrosparsellus, Walk. Cat. xxvii. p. 163 (¢) (1863) *. 
Doratoperas atrosparsellus, Hamps. P. Z. 8. 1895, p. 961’. 
Nystalea zeuzeroides, Walk. Cat. xxxili. p. 761 (3) ’. 
Chilo spectabilis, Feld. & Rogenh. Reise der Novara, Lep. t. 187. fig. 2 (2) *. 
Donacoscaptes lanceolata, Zell. Hore Ent. Ross. xvi. p. 159, t. 11. fig. 4 (9) ?’. 
Hab. Costa Rica, Candelaria Mts. (Underwood); Panama, Chiriqui (Arcé, in mus. D. ; 
Ribbe, in mus. Staudinger).—Co.tomBta2 >, Bogota* ; Ecuapor; Amazons, Ega®; Braziu ?, 
Rio Janeiro 1. 
We figure the male obtained by Arcé in Chiriqui. 
. MESOLIA. 
Mesolia, Ragonot, Ann. Soc. Ent. Fr. 1888, p. 282. 
1. Mesolia plurimella. (Tab. LXIV. fig. 25.) 
Crambus plurimellus, Walk. Cat. xxvii. p. 162°. 
Hab. Mexico, Presidio (Forrer).—AnTILLES, San Domingo |. 
Two specimens, almost identical with Walker’s type in the National Collection. 
PRIONAPTERYX. 
Prionapteryx, Stephens, Ilustr. Brit. Ent., Haust. iv. p. 316 (1834) ; Walker, Cat. xxx. p. 960 
(1864). 
Prionopteryx, Zeller, Chilonid. et Crambid. p. 13 (1863); Grote, Check-list of N. Am, Moths, 
p- 56 (1882) ; Ragonot, Ann. Soc. Ent. Fr. 1888, p. 281. ‘ 
1. Prionapteryx elongata. 
Prionopteryx elongata, Zell. Hore Ent. Ross. xiii. p. 27, t. 1. fig. 9 (1877) °. 
Hab. Mexico, Paso de San Juan in Vera Cruz (Schaus), Atoyac in Vera Cruz 
(H. H. Smith); Panama, Chiriqui (Ribbe, in mus. Staudinger 1), Bugaba (Champion). 
We have to thank Dr. Standinger for kindly loaning us Zeller’s type. 
BIOL. CENTR.-AMER., Heter., Vol. II., October 1896. 299 
