328 



DISCOVERY REPORTS 



B 



o 



•5mm. 



Fig. 4 . A, B. Amastigia solida (Kluge). St. TN 194, off Oates Land. B. shows an ancestrula in slightly 

 oblique view. C. A. crassimarginata (Busk). St. WS 840, between Patagonian Shelf and Burdwood 

 Bank. D. A. cabereoides (Kluge). St. TN 194, off Oates Land. E. A. vibraculifera sp.n. St Wb » 5 > 

 Falkland Islands. Marginal zooecium and parts of neighbouring zooecia in slightly oblique view. 



r. rootlet. 



