240 Proceedings of the Roi/al Irish Academy. 



Family OPHELIIDAE. 

 Ophelia liinacina (Eathke.). 



1843. Oersted. Groulauds Aniuilata Dorsibi'auchiata, p. 204. (As 

 0. hicornis, Sav.). 



Killiuey Bay, 31, vii, '08. Dredge, 5 fms. 



Poolbeg breakwater, 18, x, '08. One specimen under a stone between 

 tide-marks. 



'I'liis species belongs to the northern group. 



General Distribution. — Great Britain ; Scandinavia ; Siberia ; Nurth 

 Sea ; Nova Zenilila ; Spitzliergen ; Iceland ; Greenland ; eastern N(nth 

 America. 



Family SCALIBREGMIDAE. 

 Scalibreg^a inflatum, Kalhko. 



1901-02. Ashworth. Quart. Joiu-n. Micr. Sc, xlv, p. 237. 



Malahide. 1886 (McI.). 



This specie.^ has not hitherto been fovmd on the ea'^t coast of Ireland, 

 and tliia is api)arently its most southerly European station. 



General Di.'ifrihittion. — British Isles; North Atlantic; Arctic; South 

 Africa ; New Zealand. 



Family CHLORHAEMIDAE. 



Stylaroides plnmosus (Miiller). 



1894. de Saint-Jo.seph. Tom. cit., p. 101. 



2 mUes south-east of Bailey Light, 13, vii, '07. Dredge, 13-18 fms. 

 Oencral Distiibutiffn. — British Isles ; Scandina\na ; Nova Zomlila ; 

 Spitzliergen ; Greenland ; France ; North America. 



Stylaroides glancus (Malmgren). 



1867. Malmgren. Tom. cit., p. 82. 



5 miles N.N.E. of Balbriggan (S. 252, 20, ii, '05. Townet on trawl, 

 11-13 fms.). 



4| miles north-east of Nose of Lambay (S. 445, 27, vW, '06. Townet on 

 trawl, 26 fms.). 



Ocneral Distributiun. — Nor\vay ; .Scotland. 



