FAM. GEOMETRIDZE 175 
16. C. untlinea (Warren) (ead. ac attenuata ?). Cape to Mashonaland. 
Hemithea unilinea, Warren, Novit. Zool. Vol. 4, p. 40 (1897). 
Nemoria unilinea, Warren, ibidem, Vol. 5, p. 235 (1898). 
17. C. vermiculata (Warren). Nager. 
Hemithea vermiculata, Warren, Novit. Zool. Vol. 4, p. 41 (1897). 
Nemoria vermiculata, Warren, ibidem, Vol. 5, p. 235 (1898). 
18. C. afflictaria (Swinhoe). Sierra Leone. 
N'emorta afflictaría, Swinhoe, 'Trans. Ent. Soc. Lond. p. 549 (1904). 
I9. C. dorsicristata (Warren). Natal. 
Nemorta dorsicristata, Warren, Novit. Zool. Vol. 12, p. 34 (1905). 
20. C. pislasciaria (Guenée). Eastern U. S. A. 
Nemoria (?) pistasciaria, Guenée, Spec. Gén. Lép. Vol. 9, p. 348 (1858). 
? Acidalia (?) insecutata, Walker, List Lep. Ins. Brit. Mus. Vol. 26, p. 1613 
(1862) (nov. syn.) r1). 
Thalera superata, Walker, ibidem, Vol. 35, p. 1612 (1866). 
Nemoria pistaciata, Packard, Mem. Geom. U. S. A. p. 374, t. 10, f. 80 (1876). 
N'emoria pistacearia, Hulst, Ent. News, Philad. Vol. 6, p. 71 (1895). 
CAlorochroma pistaceata, Gumppenberg, Nova Acta Acad. Leop. d. Naturf. 
Halle, Vol. 64, p. 495 (1895). 
Nemoria pistaceata, Dyar, Bull. U. S. Nat. Mus. No. 52, p. 299 (1902). 
21. C. euchloraria (Guenée) (huj. gen. ?). Eastern U. S. A. 
Iodis euchloraria, Guenée, Spec. Gén. Lép. Vol. 9, p. 355 (1855). 
22. C. subcroceata (Walker). Eastern U. S. A. 
Nemoria subcroceata, Walker, List Lep. Ins. Brit. Mus. Vol. 26, p. 1557 
(1862). 
Chlorochroma incertata var. subcroceata, Gumppenberg, Nova Acta Acad. 
Leop. d. Naturf. Halle, Vol. 64, p. 495 (1895). 
Nemoria auranticolorata, Strecker, Lep. Het. Suppl. 2, p. 8(1899) (nov. syn.). 
? Nemoria dyarii, Hulst, The Canad. Entom. Vol. 32, p. 105 (1900) 
(nov. syn.j. 
Eucrostis incertata, Holland, Moth Book, p. 336, t. 43, f. 18 (1903) 
inec Walker). 
NorE. — Nemoria untfasciata, Druce, Biol. Centr. Amer. Lep. Het. Vol. 2, p. 535, belongs to the 
Geomcetrinae. (Boarmiinae, auctt.); N. brunneifrons, Hampson, Trans. Zool. Soc. Lond. Vol. 19 (2), p. 126, 
to the Acidaliinae. 
125. GeNUs MESOTHEA, WARREN 
Mesothea. Warren, Novit. Zool. Vol. 8, p. 446 (19or). 
Eucrostis. Hulst, l'rans. Amer. Ent. Soc. Vol. 23, p. 313 (1896) (nec Eucrostes, Hübner). 
Characters. — lace somewhat rough-scaled. Eye small. Palpus in both sexes short, second 
joint with long rough scaling. third joint small, concealed. Tongue present. Antenna about one-half, 
in cf* dentate, with fascicles of cilia, in Q nearly simple. Pectus densely hairy. Femora hairy. Hindtibia 
in gf not dilated, in both sexes with terminal spurs only. Abdomen not crested. Frenulum in cf weak 
and colourless, arising from before basal expansion, in Q wanting. Forewing with costa slightly arched 
at base, then nearly straight, apex moderate, termen smooth. slightly curved, oblique, tornus somewhat 
rounded off, cell not quite one-half, DC incurved, SC! from cell, anastomosing with C or free (variable 
in both species), SC? normal, occasionally anastomosing with SC!, R! connate, shortstalked or 
approximated, M! separate; hindwing with termen usually slightly bent at R?, cell less than one-half, 
1) The type without locality; agrees very well with 2/s/ascíaria, only Mt of hindwing is stalked (about connate in our only 2zsfasctaría). 
