58 



Proceedings of the Royal Irish Academy. 



Plumularia halecioides, Alder. 

 . . . iv., v., . 



ir. Berehaven, 7 fms. ; a rather rare species, coll. R.I. A Exp. 1885 



(Duerden '93). 

 Y. West coast, S. Y. Argo " Cruise (Herdman '91). 



Plumularia frutescens (Ellis and Solander). 

 i., ii., iii., . . . 



i. One specimen dredged off the Gobbins (Hyndman '58). 



ii. Dublin ; a single specimen found (Hassall '41b). 

 iii. Youghal, coll. Miss Eall (Johnston '47). 



ANTHOMEDUSiE. 



Eamily — Codonii)^. 

 Sarsia tubulosa (Forbes). Oceania ? tiihulosa, Sars. 



i., ii., . iv., Y., . 



i. Belfast Lough (Thompson '40) : Larne ; Bangor, co. Down, coll. 



E. Patterson (Forbes '48). 

 ii. Kingstown (Greene '57) : Dublin Bay (Haddon '86). 

 iY. Valencia Harbour (Browne 1900). 

 Y. Ballynakill Harbour, coll. R.D.S. (Holt '92). 



Sarsia prolifera, Forbes. 

 . . . iY., . . 

 Iy. Valencia Harbour (Browne 1900). 



Sarsia gemmifera, Forbes, 

 . . . iY., . . 

 i\. Valencia Harbour (Browne 1900). 



Sarsia pattersoni, Haddon. 

 i., ii., .... 



i. Larne, coll. E.. Patterson (Forbes '48). 

 ii. Dublin Bay (Haddon '86 and '86b). 



Professor Haddon proposed the aboYe as a proYisional name for the 

 species which Forbes describes in his " British Naked-eye Medusae," 

 p. 56, and which was found by himself in Dublin Bay. 



