Mr. C. G. Lamb on Exotic Chloropidae. 



51 



Legs orange, with coxa black ; ferrmr very dusky except 

 at tip. Knobs of haltcres wliitish orange. 



Abdomen orange, with dark l)ands somewhat similar in 

 form to last species, but all of them broader in proportion 

 and less well demarcated. 



Size 2 mm. 



Cam. Coll., Mozambique (F. M.). 



Chloropisca, Loew. 



There are two siugle-spccimen species — one resembling 

 obscurella, but with a rounder head, the other like a true 

 Chlorops, but Avith somewhat flattened scutellum. It is not 

 advisable to describe from these single specimens. 



Chlorops^ Meig. 

 C. contribula, Loew. 



Cam. Coll., Durban (F. M.). 



C. IcEvigafa, Beck. 



Cam. Coll., Durban (F. M.). 



Chlorops zeylanica, sp. n. 



There is one species which will not accord with any of 

 Becker's species in the Indian fauna. Jt has a somewhat 

 exceptionally prominent head (see fig. 9) and belongs to the 

 feection with fine white arista. 



Fio-. 9. 



Fi£r. 10. 



Chloropf ZpyUmica, X -jO. 



Head (top view) : — Frons (fig. 10) dull pale ocln-eons 

 yellow covered with black haiis ; tlie triangle very large, 

 witl) its boundary well defined nearly up to the vertex, hut 

 there less so ; it extends to the extreme front, -nilli slight! v 



