1906.J 



ALCYONARIANS FROM ZANZIBAR. 



417 



A young colony, with similar spicules and autozooids, is mush- 

 room-shaped with a small capitulum, on which the autozooids are 

 more numerous at the margin than in the centre. The capitulum 

 is somewhat oval in shape, 9 mm. in length by 7 mm. in bi-eadth. 

 The stalk is long and irregular in shape. 



Locality. Wasin Channel, 10 fathoms. Previously from 

 Tumbatu. 



SiNULARiA FUNGOiDES, sp. n. (Text-fig. 85.) 



This species is represented by a large brownish colony, which is 

 tough in texture, rigid, and erect. 



Text-fio-. 85. 



Sinularia fi(ncjo)(l(>s, sp. ii. 



On the outer surface of the much-wrinkled trunk there is a 



