146 Rev. Canon Norman's Revision 



which is lat. 60° 24' N., long. 6° 38' W., and beyond the 

 British area. It has been dredged, but fossil, on the Tarbot 

 Bank, Co. Antrim, by Waller and others ; in the Minch by 

 Jeffreys and myself;- and off the coast of Aberdeenshire by 

 Mr. R. Dawson. 



It is found living on the western and northern coasts of 

 Norway ; on the former I have dredged it in the Bergen and 

 Hardaiiger Fiords, Spetsbergen, Greenland, N.E. coast of 

 N. America, and Alaska. Fossil in the Upper Glacial 

 deposits.] 



Genus 2. Anachis, H. & A. Adams. 

 1. Anachis haliceti, Jeffreys. 



Columhella haliceti, Jeffreys, B. C. iv. p. 356, 



Pyrene costulata, G. 0. Sars, /. c. p. 252, pi. xxiii. fig. 16 ; Jeffreys, 

 ' Knight Errant,' Proc. Roy. Soc. Edinb. 1882, p. 46. — Nee Fmus 

 costulatus, Oantraine, vide Jeffreys, ' Triton,' Proc. Zool. Soc. 1883, 

 p. 392. 



Anachis halioiti, Dall, Bull. Mus. Comp. Zool. xviii. 1889, p. 188. 



Dredged by Jeffreys and myself about 25 miles N.N.W. 

 of Unst, in 85-95 fathoms, together with a var. alhula {vide 

 B. C. V. p. 219). ' Lightning,* 1868, 8t. 14, lat. 59° 59' N., 

 long. 9° 15' W., 650 fathoms; ' Porcupine,' 1«69, between Gal- 

 way and the Porcupine Bank ; ' Knight Errant,' 1880, St. 7, 

 lat. 59° 37' N., lona-. 7° 19' W., 530 fathoms; ' Triton,' 1882, 

 St. 13, lat. 59° 31' N., long. 8= 18' W., 570 fathoms ; ' Flying- 

 Fox,' 1889, 1000 fathoms, off the south of Ireland {E. A. 

 Smith). 



Beyond the British area it was dredged by the ' Porcupine/ 



1869, St. 42, lat. 49° 12' N., long. 12° 52' W., 862 fathoms ; 



1870, in the Mediterranean, 1412 fathoms, where it was 

 also procured by the Italian Expedition in 85-544 fathoms. 

 It occurs also in the Bay of Biscay, ' Porcupine ' and 

 * Travailleur' ; among the Lofoten I.^lands and Finmark (G. 0. 

 Sars), and off the N.E. coast of America, 48-1537 fathoms 

 {Verrill). 



Fam. G. jVEuricidae. 



Genus 1. Ocinebra, Gray. 



Ocinehra differs from Murex in its radula and its 

 operculum. 



1. Ocinehra erinacea (Linn.), = il/Mre.r erinaceus^ Jeffr. 



Var. tarenlina, Lamarck. 



This is the common form in our seas. It is not a '' halt- 

 grown " state, as Jeffreys says it is (Brit. Conchol. vol. iv. 



