248 



Bela rufa (Montague) ; Redcar, Saltburn, Skinningrove. 



*Bela trevelyana (Turton) ; Skinningrove. 



*Clathurella linearis (Montague) ; Redcar, Saltburn, Skin- 

 ningrove. 



Mangelia costata (Donovan) ; Skinningrove. 



TORNATINID^. 



*Tornatina truncatula (Brug.) ; Redcar, Saltburn. 

 *Tornatina obtusa (Montague) ; Redcar. 

 *Diaphana hyalina (Turton) ; Saltburn. 

 *Diaphana expansa (Jeffreys) ; Skinningrove. 



PHILINIDvE. 



*Philine catena (Montague) ; Skinningrove. 



LAMELLARUDCE. 



*Velutina laevegata (Pennant) ; Skinningrove. 



