SECTION B.] NORTH AMERICAN CONCIIOLOGY. 511 



[Gould, Exploring Expedition.] 



Fusus decolor Phil. Orange Harbor. 



plumbeus Phil. 



liratus Couth. Orange Harbor. 



incisua Gould. New Zealand? 



sublatus Gld. [sus Gld. 

 Murex (Trophon) fructico- 

 Monoceros irubricatum /.««. Orange Harbor. 

 Buccinum calcar Martyn. 

 Monoceros breve Sowb. 

 Turbinella cornigera Lam. 



amplustre Kien. Honden Island. 



Buccinum amplustre Mart. 

 Murex amplustre Cbenrn. 

 armata Brod. Honden Island. 



Tiiton variegatum Lam. Tutuilla, &c. 



Murex tritonis Linn, 

 tuberosum Lam. Lebuka. 



productum Gould. Pacific. 



T. tuberosum Rumpb. &c. 

 anus Lam. Lebuka. 



distortum Sch. $• Wagn. Pauniutu Island, 

 cancellatum Lam. 



Murex Magellanicus Cbemn. 

 Ranella bufonia Gmel. Gardner's Isl., Paumotu 



gyrinus Linn. Tutuilla. [Isl. 



Murex gyrinus Linn. 

 11. ranina Lam. 

 vexillum Sowb. Orange Har., T. d. Fuego. 



ventricosa Brod. 

 Purpura taeniata Powis. Honden Island. 



armigera Lam. Paumotu Group. 



scobina Quay Sp Gaim. New Zealand. 

 succincta Lam. 



Buccinum orbita Chemn. 

 P. orbita Sowb. 

 elongata Blainv. Metia Island. 



P. fenestra ta Quoy & Guim. 

 violacea Kien. Feejee Islands. 



Purula neritoidea Lam. 

 Purpura neritoidea Qu.&G. 

 Ricinula tuberculata Blainv. Paumotu Group. 

 horrida Lam. Paumotu Group. 



arachnoides Lam. Paumotu Group. 



clathrata Lam. Paumotu Group. . 



