144 Rev. Canon Norman's Revision 



F. fenestratus geneYi\]\y occurs in 100-200 fathoms, and is 

 found througliout Norway, \vliere I have diecl(i;ed it fine and 

 living in two places near the mouth of the Hardanger Fiord 

 in 80-120 fathoms. Friele records it in the ocean as far 

 north as L^t. 72 2V N., long. 20° 51' E. Jeffreys took it 

 in the ' Valorous ' in Davis Strait, 410 fathoms (the greatest 

 depth recorded for the species), and mentions its occurrence 

 in the Bay of Biscay, where E. A. Smith, on authority of 

 Jeffreys^s MSS., states that it was dredged by the ' Travailleur' 

 in 277 to 731 fathoms, also off coast of Marocco [Locard). 



Genus 5. Liomesus, Stimpsou, 1865 

 [=Buccinops'isj Jeffreys, 1863; non Conrad, 1857, 



nee Deshayes, 1865). 



1. Liomesus Dalei (J. Sow.). 



To the west of St. Kilda, 100 fathoms {HoyJe). 



2. Liomesus (?) strialus (Jeffreys). 



Buccinopsis striata, Jeffi-eys, in Wyyille Thomson's * Depths of the Sea,* 

 p. 463, and woodcut p. 364. 



This remarkable-looking shell is stated to be " another 

 interesting addition to the already famous Shetland fauna,'' 

 but no station or depth is given. Its retention in this genus 

 is very problematical. 



Genus 6. Buccinum, Linnd. 

 1. Buccinum undatumy Linn. 



I have found the true Buccinum undatum as far north-east 

 as Yadso, on the Varanger Fiord. There it occurs between 

 tide-marks, and near at liand, in similar position, B. groen- 

 landicum ; while at another part, all within a range of less 

 than hall a mile, there occurs in abundance a Buccinum, which 

 is, I believe, unknown elsewhere, and is so intermediate 

 between these two species, that it is difficult to say to which 

 it should be referred. In size it resembles more nearly the 

 latter; but many of the specimens have sculpturing closely 

 analogous to that of the former. It is possibly a hybrid. It 

 has been named B. jiarvuluin, Verkruzen. Another northern 

 form of this species is B. Schneideri, Verkruzen, a very 

 pretty milk-white form from decj) water off Vardo, where it 

 lives in company with B.perdix, Morch {=B.Jin7narchianu7n, 

 Sars). 



