44 



"TERRA NOVA" EXPEDITION. 



Pallenopsis spicata, Hodgson (Text-fig. 9). 

 Pallenopsis spicata, Hodgson, 1914-15, p. 146. 



Occurrence.- — Station 338, Entrance to McMurdo Sound, 207 fathoms ; 1 $ ovig. 

 Description. — Trunk distinctly segmented, the first three somites each with a pair 

 of conical tubercles on dorsal surface close to hinder margin. Lateral processes 



Fig. 9. — Pallenopsis spicata, Hodgson, Male. A. Dorsal view of body with chelophores, palps, and first 

 coxse. B. Lateral view of body with chelophore and oviger. Outlines of egg-masses dotted. 

 C. Chela, further enlarged. D. Third leg of right side. 



separated by intervals of at least half their own diameter, each with a bluntly conical 

 tubercle distally. Cephalic segment hardly equal in length to the two following 

 somites together. Cephalon little produced over base of proboscis, occupying about 



