BIHANG TILL K. SV. VET.-AKAD. HANDL. BAND. 10. N:0 11. 11 



rous female, and this the more because there are some diffe- 

 rences between it and the already described male. 



Ovigerous female. 

 Pl. II. fig. 18—23. 



The hody is ovate, more than twice as long as broad 

 (56 : 25), the characteristical dark spöts on the sides of the 

 fourth pereioual segment and at the base of the nrus are verv 

 distinct. 



The head is more than twice as broad as long, longer than 

 the first pereional segment. 



The eijes are not very small, with eight rows of ocelli, 

 11 in the median row. 



The first pai?' of antennce reach to half of the first pereional 

 segment; the flagcllum is five-jointed, the last joint furnished 

 with a bundle of very short hairs. (Pl. II. fig. 20). 



The second pair of antennce reach to a third of the third 

 pereional segment. The flagellum is fifteen-j ointe d. 



The fifth segment of the pereion is the longest, the first 

 and second the shortest, the seventh segment is a little shorter 

 than the fifth (10: 13). 



The three last epimerals are longer than the preccding, 

 sharp-pointed, not occupying the whole length of the segments 

 (Pl. II. fig. 19). The last epimeral quite reaches to two thixds 

 of the second pleonal segment. 



The tibise of the three first pairs of pereiop>oda carry three 

 very short, stont, obtuse spines each, the metacarpi three sharp 

 ones (Pl. II. fig. 21). 



The pleon is shorter than the two preceding segments 

 together (9 : 11). The first segment is totally covered by the 

 last segment of the pereion. The fifth is the longest. The 

 dark spöts extend from the nrus över the corners of the two 

 last pleonal segments. 



The nrus is longer than the pleon (10 : 9), broader by a 

 third than long, rounded, not subacuminate; the margins are 

 crennlated, provided with stout, sharp spines anddong, plumose 

 hairs (Pl. IL fig. 23). 



The uropoda (P. II. fig. 22) are but a little shorter than 

 the urus, the process from the peduncle very sharp and long. 



