250 RHOPALOCERA. 
10. Eubagis postverta. 
Papilio postverta, Cr. Pap. Ex. t. 254. ff. C, D*. 
Eubagis postverta, Bates, Journ. Ent. ii. p. 3257. 
Papilio mylitta, Cr. Pap. Ex. t. 2538. ff. D, E°. 
E. thalassine affinis, sed anticis limbo externo (medialiter indentato) fusco et maculis duabus ejusdem coloris 
(una minore ad cellule finem, altera majore infra eam) primo visu distinguenda, © 
Hab. Mexico, Oaxaca (Deppe, Fenochio), Jalapa (Hoge), Valladolid in Yucatan 
(Gaumer); British Honpuras, Corosal (oe); GuaremaLa, San Gerénimo, Teleman 
(Champion), Yzabal, Choacus (F. D. G. & O. S.), Polochie valley (Hague); Honpuras, 
San Pedro ( Whitely); Nicaragua, Chontales (Belt); Costa Rica (Van Patten), Cache 
(Rogers); Panama, Chiriqui, Bugaba, Calobre (Arcé).—Soutn America from Colombia 
to Brazil. 
This has by far the widest range of any species of the genus, as will be seen above. 
It is an exceedingly common insect throughout the whole of Central America, and is 
everywhere very constant in its markings. It is the only species of Hubagis we know 
of which has an isolated black spot between the branches of the median nervure, 
rendering it easy to recognize. 
In Guatemala it is a denizen of the warmer parts of the country, its range in altitude 
not much exceeding 3000 feet. 
11. Eubagis dyonis. 
Dynamine dyonis, Hiibn. Zutr. ex. Schmett. ff. 871, 872?. 
Eubagis dyonis, Butl. & Druce, P. Z. 8. 1874, p. 344°. 
Eubagis egea, Butl. & Druce, P. Z. 8. 1874, p. 844 (nec Fabr.) *. 
Alis eeneo-olivaceis nitentibus ab omnibus hujus generis distinguenda, marginibus externis fuscis, anticis 
medialiter indentatis ; subtus ocellis posticarum fascia alba a margine externo bene separatis. 
Femina fascia alba communi una nec duabus a femina ZL. postverte distinguenda; subtus lateribus fascie 
medie posticarum haud parallelis. 
Hab. Mexico (Karwinsky1), Jalapa (Hoge), Valladolid in Yucatan (Gaumer); 
GuaTEMALA, Polochic valley (Hague), Cahabon, San Gerénimo, El Reposo (Champion), 
Motagua valley, Pacific slopes (/. D. G. & O. S.); Nicaracua, Chontales (Janson) ; 
Costa Rica (Van Patten ??), Trazu, San Francisco (Logers). 
This species, first described from specimens brought from Mexico by the traveller 
Karwinsky 1, is, we believe, peculiar to Central America; we have seen no examples 
of it from any place south of Costa Rica. The male can be easily recognized from 
its allies by the golden tint of its upper surface. The female, as pointed out 
below, differs from that sex of £. glauce in having the central cross band of the 
secondaries beneath divergent towards the inner margin, where it encloses a whitish 
triangular mark. 
