FAM. GEOMETRIDZE IOI 
36. C. biviaria. Hampson. Ruwenzori. 
Comibaena biviaria, Hampson, Trans. Zool. Soc. Lond. Vol. ro (2). p. 126, 
t. 4, f. 60 (1909). 
37. C. latilinea, nov. sp. 1), rout, W. China. 
Euchloris chlorophyllaria, Leech, Ann. Mag. Nat. Hist. (6), Vol. 20, p. 239 
(1597) (nec Hedemann). 
38. C. apicipicta, nov. sp. 2), Prout. "Tibet. 
39. C. fuscidorsata, nov. sp. 3), l'iout. Assam, ? Cevlon. 
Norr. — Comubaena reflexaria, Walker, List. Lep. Ins. Brit. Mus. Vol. 20, p. 1565, C. ferlepidata, 
Walker, ibidem, and C. scriptz/asciata, Walker, ibidem, p. 1567, do not belong to this subfamilv, but to 
the genus Zamarada. C. gavisata, Walker 1s a Plutodes, as shown by Hampson. C. Ayalinata, Moore, 
Proc. Zool. Soc. Lond. 1867, p. 638, and C. fenestraríia, Moore, ibidem, p. 639, are not even Geometrid, 
but Drepanid. Phorodesma eogenarta, Snellen, Tydschr. v. Ent. Vol. 24, p. 78, is another Zamarada. 
69. GENUS CHLOROCHZAETA, WARREN 
Chlorochaeta. Warren, Novit. Zool. Vol. 1r, p. 464 (1904). 
Characters. — lace smooth. Palpus in cf moderate, rather rough-scaled, third. joint rather 
small. Tongue weak. Antenna in cf bipectinate with moderately long branches (apices broken). Pectus 
and femora hairy. Hindtibia slightly dilated, with hair-pencil and short terminal process, four rather 
stout spurs. Abdomen very slightly crested. Frenulum slender, from before basal expansion. Forewing 
rather broad, with costa straight, curved distally, apex moderately rounded, termen smooth, oblique, 
little curved, cell short, DC incurved, SC! free, from close to SC??, SC? normal (only just before SC»), 
R! very shortly stalked, M! approximated to R?; hindwing with apex moderate, termen slightly curved, 
tornus produced but not acute, inner margin verv long, cell short, DC somewhat curved, C approx- 
imated to cell for some distance near base, then moderately divergent, SC? short-stalked, R? normal, 
M! short-stalked. 
Early stages unknown. 
1| Comibaena latilinea, nov. sp. — ;, 2; mm. Green, of about the colour of oósoZe£aria, Leech (faded), with two broad, straight 
white lines, the antemedian from costa at one-third to inner margin at nearly one-half, thickening at inner margin, the postmedian from costa at three 
fourths to inner margin at beyond three-fourths; discal dot small, reddish-black ; termen waved, terminal line dark red, connected at the vein-ends with 
red spots in the fringe in such a way as to suggest a more strongly crenulats margin; fringe otherwise white. Hindwing without the white lines; terminal 
line and fringe as in forewing. Underside of forewing with costa broadly shaded with reddish, discs! spot much larger than above, redder, postmedian 
line present, diffuse ; of hindwing unmarked ; both wings with terminal line and fringe as above. l'u-tsu-Fong, W. China, 9820 feet, June to July, 1800. 
Type (ex coll. Leech) in coll. Brit. Mus, Unfortunately the specimen is in poor condition, the face being abraded, abdomen discoloured, hindlegs lost; but 
it is certainly a typical Cozizbaeza, and easily recognizable by the characters here given. 1n the forewing SC! arises from the cell and anastomoses shortly 
with C, SC? arises before SC5, R! is separate; in the hindwing M! is approximated to R?. 
2) Comibeena apicipicta, nov. Sp. — 7,28 mm. Face reddish above, white beneath. Palpus whitish, marked with fuscous. Vertex 
whitish, occiput green. Thorax and basal part of abdomen green above, white beneath, end of abdomen wholly white. lF'orefemur and foretibia heavily 
spotted with dark fuscous; hindtibia not dilated, withont process. Wings of the same green as in de/ineaéa, Warren, and similarly strigulated with silvery ; 
wholly without lines; forewing with minute black discal dot and dull reddish terminal line, fringe yellowish green; hindwing with the discal spot some- 
times larger (more elongate), terminal line as in forewing, but here marked with a black line at apex, a thicker one between SC? and R! and a short, 
weak one between R* and R?, the miad]e line accompanied proximally by a small, bright pink blotch. Underside nearly white, tinged with green in fore- 
wing: discal dots present, forewing with terminalline as above. hindwing with it much weaker (obsolescent), the three black lines remaining, but the 
pink blotch entirely wanting. Yatung, libet (A. E. Hobson). Type and two co-types in coll. Brit. Mus. Manifestly related to deZizea£a, Warren, but 
slightly smaller and of more absolutely typical Comraeza-shape, the forewing being less produced at apex and the hindwing attornus. ]n the forewing 
SC! is connate (two specimens) or just separate (one), in the last-named anastomosing with C ; R' is longish-stalked, SC? very long-stalked, arising much 
beyond SC*. 
3) Comibaena fuscidorsata, nov. sp. — d. 26-28 mm. Like inZegrazota, Hampson, except in its larger size and in the foliowing 
points: Base of abdomen with large fuscous dorsal blotch; underside of hindwing with large dark apical blotch and with a distinct green postdiscal 
transverse line as in forewing; forewing with SC! free or connate (stalked — usually long-stalked — in zzegranoía), SC? arising before SC? (usually 
after SC* in /zegranota). Khásis (type) and Maskeliya, Ceylon (? sp. div.) in coll. Brit. Mus. The great variability of z»fegrazofa prevents our 
adding several other points of differentiation which are nevertheless geexa//y applicable. The fuscous blotches on both wings are large and dark, 
of a size and tone which would represent the absolute »zaxzpu«em (if not beyond it) in /zZegranofa ; there is also sometimes a. small tornal blotch to 
hindwing which we have never seen in znfegranoía. The base of antennal shaft is not green, nor is there any green admixture in the palpus. The 
termen of forewing is slightly straighter than is normal in zz£egranofa. Hindtibial process as long as in zsfegranofa, but as it is shorter in the 
Ceylon example (though slightly damaged , that possibly represents still another species 
