1876.] 



Biology of the 'Valorous' Cruise, 1875. 



193 



Names and Synonyms. 

 47. Fusus jjrojnnquics, Alder 



48. Islandicus, Chemnitz, 1780 



(Murex), = Tritonium antiquum. 

 Fabricius, 1780 (non Linne),. 



49. Mitra Groenlandica (Beck), Moll. 



50. Utriculus exjyansus, Jeffr. 



51. Pliiline scahra, MiilL, 1788 

 (Bulla), = Bullcea punctata, Moll., 

 1842 (uoii Clark). 



52. Leacliia hyperhorea, Steenstrup . 



Habitats and Remarks. 



Greenland (Morch) : East Green- 

 land (Mobius) : British and 

 Scandinavian : Pore. Exp. 1869, 

 66-1230 fms. ; 1870 (Bay 

 of Biscay), 109-1380 fms.': 

 'Lightning' Exp., 189-530 fms. 



Greenland (Eabricius and others) : 

 Icelandic, Scandinavian, and 

 British, 30-300 fms. : Gulf of 

 Gascony (Laf ont) : Pore. Exp. 

 1869, 85-155 fms. 



Greenland (MoUer) : Baffin's Bay 

 (Gray) : Wellington Channel 

 (Belcher): Pore. Exp. 1869, 

 200-420 fms. 



Greenland (Torell and Mus. Co- 

 penhagen) : Xorway (Sars and 

 others): Shetland (J. G. J.): 

 Pore. Exp. 1869, 542-670 fms. 



Greenland (Moller) : British coasts, 

 Iceland, Scandinavia, Bay of 

 Biscay, and Mediterranean : 

 Pore. Exp. 1870 (Mediterra- 

 nean), 92 fms. 

 Greenland (Morch) : Pore. Exp. 

 1869, and ' A^alorous ' in Xorth 

 Atlantic. 



MOLLL'SCA, 



Greenlandic and Xorth- American, not European. 



1. Amaura Candida, Moll Greenland (Moller and others) : 



Gulf of St. Lawrence (Whit- 

 eaves). 



2. Fusus Kroyeri, Moll Greenland (HolboU and Barrett) : 



Labrador (Stimpson) : Mur- 

 ray Bay (Principal Dawson). 



3. jEoUs Bostoniensis, Couthouy . . Greenland (Olrik, teste Morch). 



"Approaching closely JEolis co~ 

 ronata of Eorbes," which is Euro- 

 pean. 



Greenlandic, uot Xorth -American nor European. 



1. Troclms Vahli, Moll. {Margarita). Greenland (Moller and others). 



2. Acirsa Eschrichti, Moll. (Scalaria). Greenland (Moller and others). 



Eossil at Uddevalla and on the 

 coasts of Aberdeenshire and 

 Antrim. Acirsa differs from 

 Scalaria in sculpture, form of 



VOL. XXT, P 



