NEW SPECIES OF BOARMIIN^ FROM FORMOSA. 343 



narrow, sharply pointed, extending nearly half a millimetre heyond 

 last dorsal, not at all notched at sides : under side of last ventral 

 striated. 



Hah. Formosa (no special locality given). Easily known 

 by the peculiar clypeus. The apical structures of the ahdomen 

 are entirely of the type of C. brevis, Ev., and C. rufocaudata, 

 Sm., except that the last dorsal is much more elongate. Com- 

 pared with C. siamensis, Ckll., the abdomen of C. rJiinosiis is much 

 more densely punctured, and the clypeus is entirely different. 



A second paper will deal with the genus Nomia as repre- 

 sented in Formosa. 



NEW SPECIES OF BOAKMIIN^ FROM FORMOSA. 

 By a. E. Wileman, F.E.S. 



(Continued from p. 316.) 



Hij'asa flavijncta , sp. n. 



^ . Fore wings brownish black, with a purplish tinge ; ante- 

 medial line represented by three yellow dots, and the postmedial line 

 by six or seven yellow dots, the upper four more or less united ; both 

 lines followed by interrupted blackish bands ; a yellow lunule at end 

 of the cell, and a larger yellow spot on costal area before postmedial 

 line ; some yellow dots towards costa and dorsum represent the sub- 

 terminal line. Hind wings brownish black with purplish tinge ; 

 medial and postmedial lines indicated by more oi" less connected 

 yellow dots ; a yellow spot about middle of medial line. Fringes of 

 all tlie wings marked with yellow. Under side of fore wings similar 

 to above ; yellow markings of hind wings much enlarged ; a black 

 discal mark on all the wings, that on the hind wings the larger. 



Expanse, 26-28 millim. 



Collection number, 875. 



Two male specimens from Arizan (7500 ft.), September 11th, 

 1900, and August 14th, 1908. 



Proj'hinia rantaizana, sp. n. 



<y . Pale bi'own, inclining to whitish, powdered with darker 

 brown. Fore wings have a conspicuous black dot at end of the cell ; 

 the ante- and postmedial lines very indistinct, faintly dotted with 

 black ; dorsal end of medial line purplish brown ; subterminal line 

 whitish, wavy, some purplish brown clouds on its inner edge. Hind 

 wings have a purplish brown band before the black discal mark ; 

 postmedial line indistinct, dotted with l)lack, commencing on the 

 costa near the subterminal line, terminating on dorsum just beyond 

 middle ; subterminal line whitish, wavy, inwardly edged with purplish 

 brown clouds. Under side whitish, finely powdered with brownish ; 

 discal spot and terminal area of fore wings purplish ; discal spot and 

 postmedial line of hind wings purplish. 



