128 CEYLON PEARL OYSTER REPORT. 



Family : VESICULARIID^E. 

 Amathia distans, Busk (1). 

 Locality : Gulf of Manaar. 



Farrella atlantica, Busk (1). 

 Locality : North of Cheval Paar. 



Family: BUSKIIDJE. 

 Buskia setigera, Hincks (16). 

 Localities : Station LIIL, north of Cheval Paar, 7 to 10 fathoms; and Palk Bay. 



Family : CYLINDRCECIID^E. 



Cylindrcechun dilatatum, Hincks (15). 



Localities : Station LIIL , north of Cheval Paar, 7 to 1 fathoms ; oft Galle ; and 

 Station I., off Negombo. 



Family: VALKERIID.F. 

 Valkeria uva, Linn. 



Locality : Station LIIL, north of Cheval Paar, 7 to 10 fathoms. 



Order: ENTOPROCTA. 



Family : PEDICELLINID^E. 



Ascopodaria discreta, Busk (1). 



One small colony of a reddish colour, growing on a sponge. 

 Locality : Navakaddu Paar. 



