60 



Fig. 5. Lanceola sayana Bovallius. 

 cepn $ — head of female with straight rostrum 



Antennae I are short, shorter than the first two somites of the pereon 

 together, in larger individuals shorter than somite I; the flagellum in females 

 is only slightly, and in males, more than twice longer than the peduncle; the 

 proximal segment of the flagellum is almost straight, narrowing distally; the 

 three distal segments are fused and apically bear three setae, of which the 



