1945] 
49 
Notes on Neotropical Plebejince 
FH- vertical extension of forearm with its horizontal extension measured at level 
f ; Ah- vertical extension of humerulus, and HB- horizontal extension ; Sb- verti- 
cal extension of shoulder proper with its horizontal extension measured at level s ; 
LB- vertical extension of uncus lobe with its horizontal extension measured at 1. 
(For valve see expl. of pi. 6, fig. MOZ 3) 
In Lycceides the triangle FHU (with HU giving the oblique length of the 
humerulus and with FU equal to LU) provides characters for separating the 
species, while in Agrodicetus and some other genera the length of the elbow (AH) 
is of taxonomic importance. 
I take the opportunity to figure the genitalia (1,5) of the curious butterfly 
described by me much too briefly in 1941 (J. New York Ent. Soc. 49: 265-267). 
Both in aedeagus and in falx it seems to' be intermediate between A. coridon Poda 
and M. meleager Esper. 
Explanation of Plate 2 
TIT — Parachilades titicaca Weymer (f. “speciosa”) , prep. 488, “Sicasica, Bo- 
livia, l-X-1899” ex coll. Weeks, Mus. Comp. Zool. 
CLE — Chilades cleotas kaiphas Fruhstorfer, prep. 585, “Morobe Dist., New 
Guinea, 19-11-1932, leg. H. Stevens” Mus. Comp. Zool. 
PAN — Chilades pandava Horsfield [ fide Moore] (Swinhoe 1910 [ Edales ], 
Chapman 1916), prep. 548, “Kandy [Ceylon]” ex coll. Weeks, Mus. Comp. 
Zool. 
CON — Chilades galba contracta Butler ( Chilades cnejus Chapman, nec Fabri- 
cius), prep. 596, “Karachi [N.W. India]” ex coll. Weeks, Mus. Comp. Zool. 
FAG — Pseudothecla faga Dognin, prep. 611, “Peru,” ex coll. Huntington, Am. 
Mus. Nat. Hist. 
BOR — Pseudochrysops bornoi Comstock-Huntington, paratype, prep. 496, 
“Pont-Beudet, Haiti, about 100 ft. alt., 3-4-III-1922,” ex coll. Am. Mus. 
Nat. Hist., Mus. Comp. Zool. 
1 — ^Edeagus, lateral view, la — tip of same in ventral view. 
2 — furca (BOR with membranous lining) . 
3 — uncus lobe, falx and part of tegumen, ventral view. 
4 — valve. 
5 — rostellum. 
All figures X 90 -f- 2 
Explanation of Plate 3 
DOM (1-4) — Cyclargus dominica Moschler, prep. 501, “Baron Hill, Jackson 
Town (Jamaica), 1200 ft. alt., Ill, leg. L. Perkins,” Mus. Comp. Zool. 
AMN — Cyclargus ammon Lucas 
AMN 1 — prep. 507 “Sierra Maestra, E. Cuba, 1,000 ft. alt., 16-VI-1930, leg. 
Clorinda Querci,” ex coll. Weeks, Mus. Comp. Zool. 
AMN la, 2,3,4 — prep. 375 “id. 23-VII-1930, id.” id. 
WOO — Cyclargus woodruffi, Comstock-Huntington, prep. 537, “Tortola, Virgin 
Islands, 2-IV-1925 ex coll. Amer. Mus. Nat. Hist., Mus. Comp. Zool. 
TH. (TH., NO., BE.) — Cyclargus thomasi Clench 
TH.THl — thomasi thomasi Clench, prep. 565, “Great Inagus, Bahamas, 11-1934, 
Armour Exp.,” Mus. Comp. Zool. 
