FAM. GEOMETRIDZE LI7 
75. GENUS CHETEOSCELIS, Nov. GEN., PROUT 
Cheteoscelis, nov. gen. Prout. 
Annemoria (part.). Hulst, Trans. Amer. Ent. Soc. Vol. 23, p- 312 (1896) (nec Packard). 
Characters. — Face smooth. Palpus in both sexes moderate, second joint rough-scaled, third 
joint small but distinct. Tongue present. Antenna in 9f bipectinate with moderate branches, in Q dentate 
or shortly bipectinate. Pectus hairy. Femora somewhat hairy. Hindtibia in cf not dilated, in both sexes 
with terminal spurs only. Abdomen not crested. Frenulum in C slender, from before basal expansion, 
in 9 wanting or vestigial. Forewing with costa slightly arched, apex rather acute, termen smooth, 
oblique, slightly curved, cell not quite one-half, DC strongly inbent, very oblique posteriorly, SC! from 
cell, anastomosing with C, SC? normal, R! about connate, R? from near R!, M! about connate ; hindwing 
with costa rather long. apex rounded, termen not strongly convex, tornus moderate, cell somewhat less 
than one-half, DC? deeply incurved, very oblique posteriorly, C anastomosing to nearly three-fourths 
of cell, SC? longish-stalked. R? from near R1, M! about connate. 
Early stages unknown. 
Clearly a derivative of Clorosea. The type specimen of Annemoria, Packard, Mon. Geom. U. S. A. 
p. 375 (unitaria, Packard, ibidem, p. 376) is, as Mr. R. F. Pearsall informs us, a wreck, without head, 
hindwings or abdomen, frobably without anastomosis of C of hindwing; the genus must remain undeter- 
minable until sound specimens are recognized as conspecific, for Packard's indications are inadequate. 
Type of the genus : Cheteoscelis bistriaria (Packard) — CAlorosea bistriaria, Packard. 
Geographical distribution of species. — Western North America to Mexico. 
I. C. bistriaria (Packard). Western N. America. 
Chlorosea bistriaria, Packard, Mon. Geom. U. S. A. p- 378, t. 13, f. 55 (1876). 
Aflodes undinaria, Strecker, Surv. Dept. Missouri, App. 55, p. 1862 (1878). 
Thetidia bistriaría, Gumppenberg, Nova Acta Acad. Leop. d. Naturf. Halle, 
Vol. 64, p. 505 (1895). 
Annemoria bistriaria, Hulst, Trans. Amer. Ent. Soc. Vol. 23, p- 312 (1806) 
2. C. graefiaria (Hulst) (huj. gen. ?). MesternbnU s TA" 
Chlorosea graefiaría, Hulst, Ent. Amer. Vol. 2, p- 123 (1886). 
Annemoria graefiaria, Hulst, Trans. Amer. Ent. Soc. Vol. 23, p. 312 (1896). 
3. C. naenia (Druce). Mexico. 
Omphax naenia, Druce, Biol. Centr. Amer. Lep. Het. Vol. 2, p- 86, t. 49, 
f. 13 (1892). 
4. C. pectinaria (Grossbeck). Arizona. 
Annemoría pectinaria, Grossbeck, Journ. New York Ent. Soc. Vol. r8, 
P- 202 (1910). 
76. GENUS PAROMPHACODES, WARREN 
Paromphacodes, Warren, Novit, Zool. Vol. 4, p- 428 (1897). 
Characters. — Face smooth. Palpus in both sexes very short, slender, third joint pointed. 
Tongue present. Antenna short, in cy bipectinate to apex with moderate pectinations (becoming very 
short at apex), in Q with strong serrations (the proximal ones almost becoming short, stout, pointed 
pectinations). Pectus hairy. Femora nearly glabrous. Hindtibia in cf not dilated, in both sexes with all 
spurs. Abdomen not crested. Frenulum in cf short and slender, from before a moderate costal expan- 
sion, retinaculum near base of forewing ; frenulum in Q well developed. Forewing with costa shouldered 
