180 LEPIDOPTERA HETEROCERA 
128. GENUS EUALLOEA, WARREN 
Eualloea. Warren, Novit. Zool. Vol. 16, p. 75 (1909). 
Characters. — Face smooth. Palpus in gf small, second joint rather smoothly scaled, third 
joint in cf quite small (Q unknown). Tongue present. Antenna rather short, in Cf nearly simple, 
lamellate. Hindtibia in c dilated wit | hair-pencil, all spurs present. Abdomen apparently not crested. 
Frenulum rather well developed, basal expansion slight. Forewing with costa arched, apex acutely 
produced, termen subcrenulate, forming a shallow sinus in anterior half, oblique posteriorly, hence 
appearing elbowed at R?, cell short, DC very deeply incurved, SC! from cell, anastomosing at a point 
with C, SC? normal, R! connate, R? from above middle of DC, M! just separate; hindwing with termen 
irregularly crenulate, toothed at R! and M! and with a small tail at R?, tornus pronounced, inner margin 
long, cell short, DC? deeply incurved, very oblique posteriorly, C anastomosing at a point near base, 
rapidly diverging, SC? stalked, R* from close to R!, M? stalked. 
Early stages unknown. 
Position uncertain; possibly nearer to Poecilochlora than to the present group. Or the Q may 
even prove to have the frenulum present. 
Type of the genus : Eua/loca subbifasciata, Warren (1909). 
Geographical distribution of species. — Peru to Amazon. 
1. E. subbifasciata, Warren. Peru, Upper Amazon. 
Eualloca subbifasciata, Warren, Novit. Zool. Vol. 16. p. 75 (1909). 
129. GENUS NEOCRASIS, WARREN 
Neocrasis. Warren, Novit. Zool. Vol. 8, p. 447 (1901). 
Characters. — Face smooth. Palpus in cf moderate, second joint shortly scaled, third joint 
smooth, not elongate (Q unknown). Antenna in C bipectinate with short branches. Pectus somewhat 
hairy. Abdomen not crested. Frenulum in cf slender, from before basal expansion. Forewing with 
costa arched proximally and distally, nearly straight between, termen with a deep sinus between SC* 
and R?, angled at R?, oblique and slightly concave to tornus, tornus pronounced, cell short, produced 
apically, DC deeply incurved, SC! free, SC? normal, R! connate, R? well above middle, M! approxim- 
ated at origin to R?; hindwing with apex moderate, termen produced to a strong tail at R?, tornus 
pronounced, cell short, DC? incurved, C anastomosing shortly with cell near base, then very rapidly 
diverging, SC? very shortly stalked, R? from near apex of cell, M! very shortly stalked. 
Early stages unknown. 
'The unique type specimen being somewhat damaged, a perfect diagnosis is impossible. The 
genus is probably related to Eualloea, possibly also to Poecilochlora. The aspect is somewhat that of a 
strong, opaque CAloropteryx, except in the irregular termen of the forewing. 
Type of the genus : Neocrasis obscurata, Warren (1901). 
Geographical distribution of species. — Colombia. 
1. N , obscurata, Warren. Colombia. 
Neocrasis obscurata, Warren, Novit. Zool. Vol. 8, p. 447 (1901). 
2. N. eximia (Dognin) (huj. gen. ?). 
Thalera eximia, Dognin, Le Naturaliste, Vol. 14, p. 237 (1892). 
Peru. 
