26o 



II. Gorg-onocephalus verrucosus. 



Euryale verrucosuni, Lamk., An. s. Vert. ii. (1816), p. 537. 

 Astrophyton verrucas iiui, M. Tr., Syst. Ast. (1842), p. 121. 

 Gorgonocephalus verrucosus, Lyman, Chall. Rep. (1882). 



Obtained as follows : — 



(i) Off Buff els Bay by shrimp trawl. Depth, 30 fathoms. 

 Bottom, sand, with stony polyzoa. Refer. No. 2647. 



(2) Off Sebastian Bluff, N.W. by W. \ W., U miles. By 

 shrimp trawl. Depth, 34 fathoms. Bottom, mud. Refer. No. 

 7050. 



DESCRIPTION OF PLATE 1. 



Fig. I., Ophiozona capensis, from above, to show the scaling 

 of the disc, and the form of the upper arm plates ; fig. 2, the 

 same from below to show the mouth-parts the under arm-plates 

 and the size of the spines. 



Fig. 3 and 4, Ophiura Iriuicni, to show the same points. 



[Published 8th May, 1905.] 



