92 RHOPALOCERA. 
E, philodice similis, sed plerumque minor et posticis macula fulvida absente, subtus fascia flava anticarum et 
posticarum absentibus, linea transversa posticarum exteriore valde angulata et extrorsum (in specimine 
typico) flavido leviter limbata ; ocellis omnibus multo minoribus. 
Hab. Guatemata, Duefias, Calderas, and Cerro de Zunil (Champion); Costa Rica 
(Van Patten 12), Volcan de Irazu (Rogers); Panama, Chiriqui (Areé, Ribbe). 
Typical male examples of this species from Costa Rica are considerably smaller than 
those from Guatemala, and have a yellowish transverse mark on the secondaries, not 
seen or only faintly in the more northern insects. These differences, though fairly con- 
stant, are scarcely of sufficient importance to justify the division of the species. Chiriqui 
examples, one of which we have figured, agree with those from Costa Rica. 
In a series of specimens from Zunil, recently received, further variation 1s also to be 
traced: in some examples the wings are more rounded than in others, and of a rich 
ferruginous tint; on the underside, too, the colour of the wings varies from ferruginous 
to almost grey, and the ocelli of the secondaries, well marked in some individuals, are 
almost obsolete in others. 
As in E. philodice two, and sometimes three, blind ocelli are visible near the middle 
of the outer margin of the secondaries. This character distinguishes these species from 
E. rogersi, which shows only one such ocellus. 
Some of Mr. Champion’s Guatemala specimens were captured at elevations ranging 
between 5000 and 7000 feet above the sea. 
32. Euptychia rogersi. (Tab. IX. figg. 13, 14.) 
Euptychia rogersi, Godm. & Salv. P. Z. 8. 1878, p. 265°. 
E, argentelle similis, sed posticis supra ocello unico notatis; alis subtus magis fuscescentibus fascia inter strias 
transversas duas externas griseo-fusca; ocello magno unico ad angulum apicalem et maculis argenteis 
majoribus differt. 
2 mare pailidior, et alis striis ferrugineis pagins superioris notatis. ~ 
Hab. Costa Rica, Volcan de Irazu (Rogers*). 
The single ocellus of the secondaries, which shows on the upper surface as a black 
submarginal spot, at once serves to distinguish this species from its allies. The anal 
angle of the secondaries, as in E. philodice and E. argentella, is considerably produced, 
and even more so than in those species. 
Mr. Rogers sent us four specimens of this insect, including both sexes. All were 
taken on the slopes of the Volcan de Irazu. 
38. Kuptychia gemma. (Tab. VIII. fig. 12.) 
Neonympha gemma, Hiibn. Zutr. Ex. Schm. p. 8, f. 7, 8°. 
