284 



The following table gives the main points of distinction between S. sarsii, 

 S. martensii, Kolliker, and *S'. martensii, var. magniflora, nov. 



The new variety is distinguished by (1) the larger size of the pinnules ; (2) 

 the greater number of polyps ; (3) the disposition of the zooids ; and (4) the 

 greater abundance of spicules in the cutis of the stalk. 



Locality : Andamans, 60 fathoms. 



Family Pennatulid.e. 



Sub-family Pennatulinag. 



Pennatula indica, Thomson and Henderson. 



Sub-family Pteroeididte. 



Pteroeides nigrum, Kolliker. 



,, lacazii, var. spinosum, Kolliker. 



„ ilicifoliwm, n. sp. 



„ multiradiatuvi, Kolliker. 



„ intermedium, n. sp. 



„ griseum, Kolliker. 



„ robutitum, n. sp. 



„ mac-andrewi, Kolliker. 



„ andamianense, n. sp. 



„ indicum, n. sp. 



„ punctatum, n. sp. 



„ fiavidum, Kolliker. 



,, crassum, Kolliker. 



,, hymenocaulon, Bleeker. 



,, steenstrupi, Kolliker. 



,, esperi, Herklots. 



„ var. armatum, n. 



