AMPHIPODA. CHILTON. 



89 



The t el son is narrowed posteriorly as in 7. aitstralis, hut 

 in place of having two spinules only, there are five or six 

 small spinnles on each side of the apex. Further hack 

 nearer the base, there are three large spinules on the 



Fig. 16 a c. Icilius australis, Haswell. 



a. Basal joints of fifth peraeopod. b. Basal joint of 



third pleopod. c. Third uropod and telson. 



surface of the telson on each side near each lateral margin. 

 The pleopods (Fig. 16 &) do not quite agree with the figure 

 given for either species. They are not quite so broad as 

 drawn by Stebbing for /. australis and have the inner 

 margin straight with only a slight indication of the lobe 

 near the base and the spinules on the outer margin are 

 fewer than shown in Stebbing 's figure. 



