NORTH AMERICAN CONCHOLOQT. 



255 



[Annals of Nat. Hist.] 



Vol. 



Page. 



Pfeiflfer.— (From V. Z. S.) 



Bulimus fenestratus Pfr. Mexico. 



Gruneri Pfr. Mexico. 



Achatiua (Glandina) Sowerbyana Pfr. Totoutepec. 

 Isabellina Pfr. Mexico. 



xviii 198 

 xviii 323 



ReeTC— (From P. Z. S.) 

 Haliotis splendens Rce. 



California. 



xviii 330 



xviii 330 

 xviii 331 



xviii 331 



Hancock. — A list of Shell dredged on the west coast 

 of Davis' Strait; with notes and descriptions of eight 

 new species : by Albany Hancock. 



Buccinum undatum. 

 Littorina tenebrosa Mont. {Turbo.') 

 Margarita umbilicalis Br. <j- Sowb. 

 sordida Hancock. 



M. striata Br. & Sowb. 

 Harrisoni Uancock. (PI. v, fig. 4, 5.) 

 Buccinum hydrophanum Hancock. (PI. v, fig. 7.) 

 undulatum Moll. 



tenebrosum Ilanc. (PI. v, fig. 1, 2.) 

 sericatum Ilanc. (PI. v, fig. 6.) 

 cyaneum Chemn. 



Grcenlandicum Hanc. (PL v, fig. 8, 9.) 

 Cancellaria costellifera Sowb. 

 Murex costellifera Sowb. 

 Cancellaria buccinoides Couth. 

 Coulhouyi Gould. 

 Fusus Sabini Gratj. (PI. v, fig. 10.) 

 Bnrrinnm Sabinii Gray, 

 pellucidus Hanc. (PI. v, fig. 3.) 

 Fabricii Beck. 

 Trophon Fabricii Beck. 

 Tritonium craticulatum Fabr. 

 Murex borealis Rve. 

 turricula }font. 



MiiriX turricula Mont. 



