IV 



THE NAUTILUS. 



Bulimulus (Nsesiotus) Bauri Dall, n. sp. 

 "Castalia ...... 



€erithium Pilsbryi Whitfield, n. sp. (PI. II, fig. 3) 

 Cerithium serratoides Aldrich, n. sp. (PI. IV} 

 Cessare Maria Tapparone-Canefri (Obituary) 

 Charopa sylvia Hutton .... 



Chitons, new 31, 



Chiton Coxi Pilsbry, (n. sp.) 



Choriplax 



Chrysodomus (Sipho) Stonei Pilsbry, n. sp. (PI. Ill, figs. 1 



2,3) . . . • 

 Collecting trip to Monterey Bay 

 Collecting trip to Departure Bay, Vancouver Isl 

 Collecting shells in Jamaica 

 Conchologists, to 

 Cryptoplacid£B 



Cyprsea Greegori Ford, n. sp. 

 Cyprsea Greegori, note on 



Cyprsea Greegori some responsive remarks relative to 

 Cyprsea Greegori, a reply to some responsive remarks rela 



tive to 



Cyprsea Greegori, some final remarks relative to 



Cyprsea Squyeri Campbell, n. sp. (PI. II, figs. 1, 2) 



Cyprsea Dalli Aldrich, n. sp. (PI. IV) 



Ball's Tertiary Mollusks of Florida . 



Edible Mollusks of Southern California 



Eucalodium compactum Pilsbry. (PI. Ill, fig. 4) 



Endodonta (Flammulina) infundibulum, note on 



Endodonta, 



Exchanges, 



Flammulina infundibulum 



Flammulina 



Fuller, Chas. B. (Obituary) 



General notes, 47, 



Gerontia ..... 

 Gundlachia petterdi . 

 Hseckel's Plank tonic studies 

 Helices, a new hand book of the 

 Helix aspersa .... 

 Hyaliuia chathamensis Dall, n. sp 



54 



20,30 



38,51 



99 



8 



125 



107, 119 

 119 

 139 



67 



70 



100 



110 



25 



31 



39,40 



64 



78 



102 



130 



52 



98 



7 



27 



64 



35 



88,92 



36,48 



35 



88,92 



58 



108, 120 

 77 



122 

 86 

 91 



111 

 54 



