74 TKANSACTIONS LIVEEPOOL BIOLOGICAL SOCIETY. 



*Philine punctata, Clark. 



One from roots of Laminaria on Puffin Is. (A. 

 Leicester) : new to district. 



*PJiiline nitida, Jeff. 



Two specimens off Southport in 12 fms. (J. T. 

 Marshall). 



Philine aperta, L. 



Frequently dredged living near Tynygongi and in 

 central area (F.A.) : 3 alive off Colwyn Bay (F.A.). 



[Aplysia dejnlans, L. 



According to Pemiant, Laplijsia (sic) depilans has 

 been taken off Angiesea. Probably his species was 

 the common A. punctata, Cuv.] 



^Pleurohranclius plumula, Mont., omitted from Rep. I. 

 Isle of Man, F. and H. Ill, 561. 



Pleurohranchus memhranaceus, Mont. 



A Fleetwood fisherman stated that this species is 

 frequently fished up between Walney Is. and N. of 

 Man especially about Easter, and that they are called 

 "lumps of pork" : one specimen received thence by 

 W.H.H. Shore, Bay-ny-Carrickey (W. A. Herdman). 



PULMONOBEANCHIATA. 



^Melampus hidentatus, Mont. 

 One at Port Erin (F.A.). 

 Otina otis, Turton. 



R.D.D. is under the impression that Dr. Alcock 

 and he many years ago got this species on stones 

 at the foot of the lighthouse at the entrance to 

 Channel at Fleetwood. 



Cephalopoda. 



^Spirilla peronii, Lam. 



One or two authentic fragments of this species were 



