SOME NKW CIIIXKSK KLKAS. ii/ri 



It bears, as in that species, tliree bristles at the apex on each 

 side. While the two longest of these bristles are, however, half 

 the length of the sternite in lagoinys, they measure only about 

 one-third the length of the sternite in the new species. The 

 clasper is much the same as in C. lagoniys, but the process (P) 

 (text-fig. 110) is much more incurved on its distal side and hence 

 the lower corner of the widened apical portion more pointed. 

 The upper edge of the triangular movable process (F) (text-fig. 110) 

 is less rounded than in lagoinys, the two spines are pointed, a,nd 

 the long bristle of the distal edge is placed farther ,m way from 



Text-fiff. 110. 



Clasping organs of Cerainphi/llus dnlahris S ■ 



them than in lagomys. The ninth sternite (text-fig. 1 10. IX. st.) 

 is characterised, as in C. lagomys, by the central ventral lobe of 

 the horizontal arm bearing a number of rather sti'ong, short 

 bristles at the apex. The thin, pale, distal lobe is more rounded 

 than in lagomys and much broader. — $ . The seventh sternite 

 (text-fig. 109, YII. St.) is truncate and slightly incurved twice. 

 The eighth tergite (VIII. t.) bears 5 to 6 bristles below the stigma 

 in two rows and has the npper angle of the apical lobe strongly 

 rounded, the centre of the apical margin being somewhat tri- 

 angularly produced as shown in the figure. The bristles of the 

 Proc. Zool. Soc— 1911 , No. XXY. 25 



