INDEX 



TO 



THE NAUTILUS. VOL. XIII. 



INDEX TO ARTICLES AND SPECIES DESCRIBED. 



Abalone flshery in California ...... 81 



Agassiz Association Department .... 23,34,59 



Amnicola Johnsoni Pilsbry, n. sp. . . . . . '21 



Amnicola sanctijohannis Pilsbry, n. sp. . . . .20 



Amnicolidffi from Florida . . . . . 20 



Amnicoloid, a new N.-E. Australian . . . . .144 



Arion fasciatus Nils, in America ...... 9 



Arizona and New Mexico, Collecting in . . ...13 



Ashmunella thomsoniana portene Pilsbry and Cockercll, 



n. v. .... . ... 49 



Aspidoporus, Dr. liabor's rediscovery of . . . .32 



Bifidaria armifera var. ruidosensis Cockerell, n. v. . . 36 

 California, collecting in Southern . . . . .28 



California, mollusks collected by R. C. McGregor in northern 64 

 Calliostoma Veliei Pilsbiy, n. sp. ..... 128 



Canandaigua Lake Region of New York, Mollusca of . .87 

 Capulus Californicus Dall., n. sp. .... .100 



Chitons from the Pliocene of the Caloosahatchie River, 



Florida 130 



Chlorostoma Hidalgoi Pilsbry, n. sp. . . . . .111 



Chlorostoma Orbignyanum Pilsbry, n. sp. .... Ill 



Chlorostoma patagonicum Orb. . . . . . .110 



Chlorostoma of Southern and Eastern Patagonia . .110 

 Chondropoma Martensiamun Pilsbry, n. sp. . . . 140 



Clausilire of Celebes, note on the . . . . .86 



Cochlicopa lubrica in Alaska .... 12 



(iii) 



