IV THE NAUTITUS. 



Calycnlinae, some notes on the North American . . .89 

 Calyculina ferrissii Sterki, n. sp. . . . . . .91 



Calyculina hotlgsonii Sterki, n. sp. . . . . .91 



Campeloma milesii, on the specific validity of (Plate V) . 121 

 Cancellaria annosa Aldr. (PI. Ill, f. 2) . 98 



Cancellavia bifoliata Aldr. (PL IV, f. 24) . . . .101 



Cantharidus peronii Phil. + Bulimns carinatus Perry, not 



Brug . .72 



Car\*ehium hachijoensis Pils., n. sp. . . . . . 57 



Chama monroensis Aldr. n. sp. (PL IV, f. 15) . . . 100 

 Chloritis albolabris Pils. & Hir., n. sp. . . . .76 



Chloritis bracteatus Pils., n. sp. . . . . . . 21 



Chloritis echizenensis Pils. & Hir., n. sp. .... 116 



Chloritis tosanus Pils. & Hir., n. sp. . . . . . 134 



Chondropoma superbum Henderson & Simpson, n. sp. (fig.) 88 

 Chromodoris mcfarlandi Cockerell, n. sp. . . . .21 



Chromodoris porterae Cockerell, n. sp. . . . .20 



Chromodoris universitatus Cockerell n. sp. . . .19 



Clausilia japonica var. okinshimaua Pils., n. var. . . 6 

 Clausilia rowlandi Pils. & Gulick, n. sp. . . . .69 



Clavator balstoni Angas var.? herculea Ancey . . .68 

 Clavator humbloti Ancey, n. sp. . . 80 



Clavilithes columbaris Aldr., n. sp. (PI. Ill, f. 7) . . 98 

 Cochlicopa lubrica var. hachijoensis Pils., n. var. . . 57 

 Conchological Section, Brooklyn Inst. of Arts and 



Sciences 96, 119 



Conus from tertiary of Florida, a new . . . .131 



Conns nicholii Wilson a synonym of C. prometheus Hwass. 143 

 Conus waltonensis Aldr., n. sp. (fig.) ..... 131 



Cooper, Dr. James G. . . . . . . . .73 



Crassatellites from Brazil, a new ..... 101 



Crassatellites brasiliensis Dall, n. sp. ..... 102 



C3 r clinella Dall, n. gen. ....... 44 



Cyclinella singleyi Dall, n. sp. . . . . . .44 



Cyclostoma alayerianum Ancey, n. sp. . . .81 



Cyclostoma carnicolor Ancey, n. sp. . . . . .HI 



Cyprrea arabica var. atra Dautz . . . . . .141 



Cyprsea argus var. concatenata Dautz . .... 141 



Cyprsea argus var. minor Dautz ....:. 141 



