NOVEMBER 22, I9OI VoL. II, pp. 85-90 
PROCEEDINGS 
OF THE 
NEW ENGLAND ZOOLOGICAL CLUB 
DESCRIPTIONS OF SEVEN NEW BUTTERFLIES FROM 
BOLIVIA. 
BY A. G. WEEKS, JR. 
Pamphila alleni sp. nov. 
Habitat: La Paz, Bolivia. Expanse: 1.05 inches. 
Head and palpi, above, dark bronze; beneath, dark grayish. Antennae and 
club, above, dark bronze with white (indistinct) annulations at base of each 
joint; beneath, lighter, club being light tawny. 
Entire upper surface of both wings is dark bronze with a little lustre, dusted 
somewhat in all parts with scattering golden scales. 
Under side of fore wing dark brown, the discoidal and apical areas being 
dusted with yellowish scales. The interspace above submedian nervure has a 
prominent space of light yellowish gray, about one eighth inch long, midway 
between base and hind margin. ‘This is very slightly duplicated in the inter- 
space above. 
Under side of hind wing dark brown, quite generously dusted with golden 
scales throughout. There is a mere suggestion of a dark line running from 
apex across to inner margin to a point just above anal angle. Within this, 
midway to base, are two dark lines, close together, extending from costa 
across discoidal space. All of these lines, while breaking the regularity of the 
general ground color, are so indistinct that it is hard to determine their exact 
limits. 
Described from twelve specimens taken April 5, 1899. It is 
evidently closely allied to P. morsa Stdgr. 
