THYONE.—EUDULE. 137 
1. Thyone simplex. 
Thyone simplex, Walk. Cat. ii. p. 553+. 
Hab. Honpvuras 1. 
This species is unknown to me. 
EUDULE. 
Hudule, Hiibner, Zutr. exot. Schmett. ii. p. 14. no. 127. 
This genus was founded by Hiibner for the reception of a South-American insect. 
1. Hudule invaria. 
Ameria invaria, Walk. Cat. ii. p. 555°. 
Eudule invaria, Butl. Trans. Ent. Soc. 1877, p. 368. 
Hab. Mexico, Jalapa (Hége), Cordova (Riimeli); British Honpuras, Rio Sarstoon 
(Blancaneaux); Guatemata, Zapote, Senahu, Cubilguitz, Panima in Vera Paz (Cham- 
pion); Costa Rica, Irazu 6000 to 7000 feet, Cache (Rogers), Cartago (Van Patten, 
mus. D.); PanaMa, Volcan de Chiriqui (Arcé, mus. D.), Bugaba (Champion), Emperador 
(J. J. Walker).—Cotomsia (mus. D.); VENEZUELA 1. 
This species is found over a very wide range of country. It varies to some slight 
extent; in some of the specimens before me the colour is much more yellow than in 
others, and in some examples the outer margins of the secondaries are narrowly 
bordered with black. Judging from the number of specimens I have seen, it must be 
a very common insect throughout its entire range. 
2. Hudule conformis. (Tab. XIII. fig. 9.) 
Ameria conformis, Walk. Cat. ii. p. 5557. 
Eudule conformis, Butl. Trans. Ent. Soc. 1877, p. 368. 
Hab. Mexico, Presidio, Ventanas 2000 feet (forrer), Jalapa (Hoge); GuatTEMALa, 
Calderas, San Gerénimo, Panzos (Champion); Panama, Emperador (J. J. Walker). 
In Guatemala this species is pretty common; but generally it does not appear to 
occur much further south. The only specimens I have seen from the State of Panama 
were taken by Mr. Walker on the Isthmus. Soe 
_ 8. Eudule nigricosta. 
Ameria (Eudule) nigricosta, H. Edwards, Papilio, iv. p. 14°. 
Hab. Mexico, State of Vera Cruz (Schaus) 1. 
Mr. H. Edwards states that this insect is close to KH. invaria, Walker. Examples 
before me of the latter from Cordova and Jalapa belong, without doubt, to Walker’s 
species. 
BIOL. CENTR.-AMER., Heter., Vol. I., October 1885. 88 
