Species and Forms of Geometrldoe. 317 



diameter o£ shaft. Hind tibia of J not dilated. Head and 

 body concoloious witli wings. 



Foreiuwg with termen faintly waved, scarcely concave 

 between SC^ and R'\ the bend at 11^ very slight ; SC^-^ 

 coincident^ free or anastomosing at a point with C ; wliitish 

 or ochreous-whitish, densely irrorated (but variably, according 

 to the individual) with brown; lines dark brown; ante- 

 median from costa at about 5 mm., very oblique outward to 

 SC^theuce somewliat obilque inward, its costal end generally 

 thickened ; cell-dot black, not minute ; median shade rather 

 diffuse, thickest in anterior part, where it curves round 

 (in one specimen across) the cell-dot; postmedian arising 

 irom costa about 6 mm. from apex, almost vertical at first 

 but curving so as to become extremely oblique outward, 

 forming an acute angle at R^ about 2 mm. from termen, 

 then oblique inward and almost straight to hind margin 

 5-6 mm. from tornus ; a small round whitish spot in 

 cellule 6 just outside the angle of postmedian ; a subterminal 

 row of ill-defined dark spots between the veins ; terminal 

 dots slightly elongate, not very strong ; fringe scarcely 

 mottled. 



Hind iving with termen waved or subcrenulate, and with 

 more marked teeth at SC^ and R^; slightly paler (less densely 

 irrorated) than fore wing; first line obsolete ; median shade 

 continued, but generally faint, proximal to or crossing the 

 cell-dot, which is here generally minute; postmedian line 

 I ather fine, straight, weakest anteriorly ; subteiminal spots 

 obsolescent anteriorly, rather large and more or less con- 

 fluent posteriorly, but still not sharply defined ; termen and 

 fringe as on fore wing. 



Underside equally variable, for the most part similarly 

 coloured and marked, but with proximal half of fore wing 

 more suffused ; both wings with the tawny shades beyond 

 the postmedian (characteristic of so many Macaria) generallv 

 well developed, inclined to diffuse towards termen ; white 

 subapical spot of fore wing well expressed. 



Java: Tosari, Tengger Crater, 5-6 July, 1910 {E. A, 

 Cockayne), 3 cT c^ , 2 ? $ , in coll. L. B. Prout, presented by 

 the discoverer. 



The typical (^ form is suffused in bands accompanying 

 the lines, while a ^ ab. is almost wJjolly dark-^uflused. 

 The ? ? have the ochreous tint more pronounced; one is 

 rather sharply marked above and beneath, the other very 

 \>eakly. Easily recognizable in all the forms by its lar^e 

 size. 



