PLATE LV. 

 Disks of Comatul^. 



Diam. Page 



Fig. 1 Disk oi Actiiiometra jukesi, n. ni^., . . . . x 2 85 



A small Isopod is visible within the anal tube (see j). 133). 



Fig. 2. Disk oi Actinometra strota, n. s])., . . ■ . x 2 85 



One of the posterior arms is replaced by two pinnules (see p. 60). 



Fio-s. 3, 4. Disks oi Antedon multiradiata, n. sp., 



Fio-. 5. Disk of Antedon accela, u. sp., .... 



Fig. 6. Disk of Antedon angusticcdyx, n. sp., . 



Fig. 7. Diiik o£ Antedon hasicurva,n. s])., ... 



