HEX ACTINELLIDA. on haere 
al } ). 
ae (ae 
eG ar a a amma 
Fig. 1—3 Euretid from Station 4641. 
Fig. 4—87 Hyalonema (Prionema) crassum n. Sp. 
Lendenfeld photographed, 
Phototype by Charles Bellmann, Prague 
