SYKES : M.OLLUSCA OF THE POECDPINE EXPEDITION. 



27 



CEPHALOPODA. 



The Cephalopods were dealt with and described by Dr. "W. E. Hoyle 

 in the "Challenger" Keport, where full references may be found. 

 For completeness I have extracted from that work and from some 

 notes by Dr. Hoyle the following bare list of names and localities : — 



Octopus akcticus, Prosch. 

 "Porcupine" Expedition, 1869, Stations 57, 65. 



Sepiola Rondeleti, Leach. 

 "Porcupine" Expedition, 1869, The Minch, 60-80 fathoms. 



RossiA MACKOSOMA (dello Chiaje). 

 " Porcupine " Expedition, 1869, The Minch, 60-80 fathoms. 



E.OSSIA GLAUcopis, Loven. 

 "Porcupine" Expedition, 1869, Station 65. 



Taonius htpeeboretjs, Steenstrup. 

 "Porcupine" Expedition, 1869, 140 miles north-west of the Irish 

 coast, July 2, 1869 : lat. 56° 10' N., long. 13° 16' W., surface. 



