FAUNA OF THE OUTER WESTERN AREA OF THE CHANNEL. 369 



CAPULIDAE. 

 Capulus hungaricus (Linnaeus). 



Single dead shells at Positions 1, 7, 41. 

 Depth, 40-44 fath. 



CYPEAEIDAE. 

 Trivia europaea (Montagu). 



Single specimens at Positions 45 and 51. 



Depth, 43-47 fath. 



The specimen at Position 51, measuring 9-5 mm., had a very smooth, 

 shiny surface, with the ribs but faintly marked, and the spire quite 

 distinct, showing three whorls, thus retaining the young characters to 

 a remarkable degree. 



Ovula patula (Pennant). 



At Positions 1, 3 (one), 10 (one), 53 (one), 59 (three). 

 Depth, 40-49 fath. 



Erato laevis (Donovan). 



One dead shell at Position 1. 



Depth, 40 fath. 



NATICIDAE. 

 Natica alderi, Forbes. 



At Positions 46 (two dead), 49 (one dead), 52 (two), 60 (one). 



Depth, 43-49 fath. 



LAMELLAEIIDAE. 

 Lamellaria perspicua (Linnaeus). 

 At Positions 32 (one) and 59. 

 Depth, 42-49 fath. 



SCALIDAE. 

 Scala clathrus (Linnaeus). 



One specimen at Position 1. 

 Depth, 40 fath. 



Scala turtoni (Turton). 



One specimen at Position 36. 



Depth, 43 fath. 



EULIMIDAE. 

 Eulima polita (Linnaeus). 



Single specimens at Positions 11 and 47. 



Depth, 42-47 fath. 



