21 -i Proceedings of the Royal Irish Academy. 



spring tides. It is described in Ann. Eep. Fish.. Ireland, 1902-3, Pt. II 

 [1905], p. 213. 



Balanoglossus sp. — A large specimen of Balanoglossus, of which the head end 

 was missing, was found by Mr. E. "W. L. Holt while digging in Bonn 

 Harbour in 1900 (Tattersall he. tit.). 



Phoeo:stdea. 



Phoronis sp. — The adult stage of Phoronis has not yet been obtained in the 

 district, but the larval form, Actinotrocha, has been found on several 

 occasions in tow-nettings. 



