of British Mollusca. 87 



151. Cory phella gracilis^ Aid. & Hanc. 



Off Puffin Island, Anglesea, 11-13 fath. [Herdman), Ply- 

 mouth [Garstang^ in litt.). 



Distribution. Denmark [Morch). 



152. Coryphella smaragdina^ Aid. & Hanc. 

 Moray Firth {Q. Murray). 



153. CorypheJhi Landshurgii^ Aid. & Hanc. 



Shetland and Cumbrae [A. M. K), Firth of Forth 

 (McBain), .Uoray Firth {G. Murray), Hilbre Island, Ghesliire 

 [Herdinaii) . 



Distribution. Mediterranean [Trinchese), S.W. France 

 (Fischer), Floro, Norway (Friele 8^ Flansen). 



151. Coryphella pellucida, Aid. & Hanc. 



Lamlasii Bay, Firth of Clyde, 10 fath. [Herdman). 

 Distribution. Christiania Fiord and W. Norway, 10-20 

 fath. (G. 0. Sars). 



155. Coryphella lineata (Loven) . 



Off Port Erin, Isle of Man, 15 fath. {Herdman). 



Distribution. Mediterranean {Verany), Sweden (Loven), 

 W. Norway, 20-30 fath. {G. 0. Sars). 



It is Soli's argento-lineata, A. Costa, and Eolidia Demar- 

 tinif, Verany. 



Subfam. 5. Favorinidje. 

 Genus 9. Favokinus, Gray. 



15 !. Favorinus albus, Aid. & Hanc. 



Favorinus albus, Trinchese, Atti della K. Ace. dei Lincei, ser. 3, A'ol. xi, 

 (1882), p. 69, pis. xxxi., xxxii. fig. 2. 



One variety figured by Trinchese has the branchias white, 

 another green, another orange, a fourth brown. 



Isle of Cumbrae and Shetland (A. M. N.), Moray Firth 

 (O. Murray), Plymouth (Oarstang, in litt.). 



Distribution. Mediterranean (Trinchese ^c), Adriatic 

 (Graeffe), S.W. France (Fischer), Kiel [Meyer ^ Mobius) ^ 

 Denmark (Morch), Sweden [Loven), W. Norway, 10-20 

 fath. (G. 0. Sars). 



157. Favorinus carneus, Aid. & Hanc. 



