118 



PERCY SLADEN TRUST EXPEDITION 



$. Resembling the last two, the lower row of frontal bristles normal but the two 

 inner bristles of this row placed nearer the outer bristles than in the last species, upper pair 

 of supra- antennal bristles not so wide apart as in either of the last two species, mesopleura 

 as in soluta, hind femora beneath with short hairs but not with a closely set cilia as in the 

 last species. Differing from each of the above species in having long bristles on the hind 

 margin of the sixth segment and about four long bristles on each side of the hypopygium, 

 and in the cilia to hind tibiae, being stronger especially about the middle of the tibia and 

 the legs somewhat darker in colour. 



$. Resembling the male and differing from the female of soluta in the position of 

 the lower row of frontal bristles. 



Locality. Mah^ : Cascade Estate, about 800 feet and over ; from near Morne Blanc, 

 X. — XI. 1908. Three males, one female. 



EXPLANATION OF PLATE 5. 



Fig. 1. Dohrniphora cleghorni, </ costal margin of wing. 



Fig. 2. Dohrniphora sp., $ costal margin of wing. 



Fig. 3. Aphiochceta aculeipes, ^ wing, x 57. 



Fig. 4. Aphiochceta limbata, </' wing, x 66. 



Fig. 5. Aphiochceta egena, % wing, x 54. 



Fig. 6. Aphiochceta viduata, % wing, x 57. 



Fig. 7. Aphiochceta innocens, $ wing, x 57. 



Fig. 8. Aphiochceta extans, $ wing, x 45. 



Fig. 9. Aphiochwta planipes, ^ wing, x 51. 



Fig. 10. Aphiochceta spreta, </ wing, x 63. 



Fig. 11. Aphiochceta latinervis, ^ wing, x 60. 



Fig. 12. Aphiochceta soluta, % wing, x 48. 



