26 DISCOVERY REPORTS 



Occurrence. St. 39: S. Georgia, 179-235 m. St. 170: S. Shetlands, 342 m. St. 175: S. Shetlands, 

 200 m. St. 190: Palmer Archipelago, 93-126 m. St. WS 93: Falkland Islands, 133-130 m. St. WS 

 244: Patagonian Shelf, 253-247 m. St. WS 775 : Patagonian Shelf, 115-nom. St. WS782: 

 Patagonian Shelf, 141-146 m. St. WS 783 : Patagonian Shelf, 157 m. St. WS 784: Falkland Islands, 



2 cm 



6 



/ cm 



Text-fig. 1. Aplidium circumvolutum (Sluiter): A, colony from Patagonian Shelf (St. WS783); B, colony from S. Georgia 

 (St. 39); C, zooid (St. WS 783); D, abdomen and post-abdomen of zooid with testis (St. WS 824); E, abdomen and post- 

 abdomen of zooid with ovary but no testis (St. WS 256); F, larva (St. 856). 





