390 GEOMETRIDZ. 
pink area extending to the base and with a minute discocellular 
speck ; the pale spot small. Underside fuscous, with curved post- 
medial line. 
Hab. Ceylon. Hap. 20 millim. 
b. (Iramba). Male with thick tufts of leaden-coloured scales at 
extremity of mid and hind tibie. 
3753. Gymnoscelis tibialis, Moore, Lep. Ceyl. iii, p. 481, pl. 206, 
fis, 2; C. & S. no, 3789. 
Differs from ectochlora in being browner olive ; the medial area 
cf fore wing suffused with fuscous; the postmedial line of fore 
wing straight and oblique from costa to the angle at vein 4. 
Hab. Ceylon. wp. 20 millim. 
B. Palpt much shorter ; fore wing long and narrow, especially 
on male. 
3/64, Gymnoscelis tristrigosa, Buti. P. Z. S. 1880, p. 688. 
Rufous, slightly irrorated with black ; head, thorax, and abdomen 
with black markings. Fore wing with diffused black fascia from 
base of inner margin to the costa at origin of the postmedial line, 
which is indistinct and angled at vein 4, the fascia then narrowing 
and continued above vein 4 to outer margin. Hind wing with a 
postmedial line highly angled at vein 6; a curved slightly waved 
submarginal line. 
Hab. Formosa; Ceylon. Hap. 22 millim. 
Szor. IT. Hind tibiz with a very minute medial pair of spurs. 
3709. Gymnoscelis polyclealis, Wik. Cat. xix, p. 998; Hmpsn. Ili. 
Het. ix, pl. 170, fig. 23; C. & S. no. 3776. 
Eupithecia attenuata, Moore, Lep. Ceyl. ii, p. 479, pl. 206, fig. 3 ; 
C. & S. no. 3767. 
Fuscous brown, with a slight purplish tinge; palpi and frons 
jet-black. Fore wing with the broad medial area defined by waved 
black lines, edged with grey, the outer line produced to an angle 
at vein 4; an indistinct curved submarginal line. Hind wing 
with traces of subbasal and medial lines ; a postmedial waved line 
excurved from vein 2 to 4, and with whitish patches on its outer 
edge below veins 6 and 2; a waved white submarginal line with 
whitish patch on it at middle. 
The form attenuata has no black on the lines of fore wing ; hind 
wing with the two whitish patches on the postmedial line absent. 
Hab. Ceylon, Ewp. 22 millim. 
Genus CHLOROCLYSTIS. 
Chloroclystis, Hiibn. Vers. p. 823 (? 1818). 
Ziridava, Wik, Cat. xxvi, p. 1550 (1862). 
Phrissogonus, Butl. A. M. N. H. (5) ix, p. 94 (1882). 
Pasiphila, Meyrick, New Zealand Journal of Seience, i, p. 527 (1883). 
