of British Molhisca. 73 



Moray Fiitli (Gordon), St. Andrews {M^In(osh), Chcsliirc 

 coast {Bj/crle>/), Plynioutli (Garstanq). 



Distribution. "Wostorii France (Fischer), Denmark {March), 

 West Norway and Finmark {G. 0. Sars), Iceland and 

 Greenland {Morch}, N.E. America [Afjassiz d:c.). 



Sijnonyms. ]). verrucosa of Pennant and Fleming, D. EJ- 

 fortiana, Blainv., D. vulgaris, Leaclij D. tuherculata, lOckhofF, 

 D. liturata, ^rijllcr, D. ohvcJata, Bouch. -Chant., D. Leachii, 

 Blainv., D. aj^nis, Thompson, J>. coronata, Agassiz. 



77. LamelUdoris depressa, Aid. & Hanc. 



Hilbre Island, Cheshire {Byerleij), Moray Firth [Gordon). 

 This is perhaps Vi/lersia scutigera, d'Orbigny. 



78. LamelUdoris inconspicua, Aid. & Hanc. 



Distribution. Denmark (March), who also records it with 

 doubt from Iceland and Greenhmd ; Arcachon (Fischer). 



79. LamelUdoris pusilla, Aid. & Hanc. 



Moray Firth (Gordon). 



Distribution. Recorded from Christiania Fiord and \Yest 

 Norway by G. O. Sars, who places it in a genus Onchidoris. 



80. LamelUdoris sparsa. Aid. & Hanc. 



Plymoutii, 15 fath. (Garstang). 

 Distribution. Faroe (March). 



81. LamelUdoris oblonga, Aid. c^ Hanc. 



Subgenus Adalaria, Bergb. 



82. LamelUdoris proxima, Aid. & Hanc. 



St. Andrews (M'Intosh), Liverpool district (Byerley). 

 Distribution. Kiel (Meyer & Mobius), Denmark (March), 

 West Norway and Lofoten (G. 0. Sars). 



83. LamelUdoris Loveni, Aid. & Hanc. 



The only known British example of this was taken by me 

 in Bantry Bay between tide-marks in 1858. 



Distributioii. Sweden (Loven), Christiania Fiord and AVest 

 Norway (G. 0. Sars) ; recorded with a ? from Faroe (March). 



