SECTION B.] NORTH AMERICAN CONCHOLOGT. 519 



[Annals of New York Lyceum and Contributions to Conchology. ] 

 N.Y.Airir. Coktr. 

 Page. No. Page. 



109 9 185 Helix rnfula P/r. 

 109 9 185 ptychodes Pfr. 



109 9 185 alveus Ad. 



109 9 185 perdepressa Ad. 



109 9 ■ 185 brevior Ad. 



H. depressa Ad* 



sincera Ad. 



diminuta Ad. 



apex Ad. 



inconspicua Ad. 



perafSnis Ad. 



BootMana Pfr. 

 II. pellucida Ad. 



spreta Ad. < 



var. errans. 



turbiniformis Pfr. 

 II. suhpyramidalis Ad. 



Anthoniana Ad. 



angustispira Ad. 



brevis Ad. 



Hollandi Ad. 



similis Ad. 



arboreoides Ad. 



II. Iliildimnuiana Pfr. 



ambigua Ad. 



osculans Ad. 



var. delaminata Ad. 



lamellifera Ad. 



pila -1'/. 



Foremaniana Ad. 



Cookiana (Imcl. 



epistylioides Fer. 



alligans A(l. 



epistylium Mull. 



var. minor Ad. 



delaminata Ad. 



torrefacta Ad. 



connectens Ad. 



epistyliulum Ad. 



simulans Ad. 



dioscoricola Ad, 



palndosa Pfr. 



109 



9 



185 



109 



9 



185 



109 



9 



185 



109 



9 



185 



109 



9 



185 



109 



9 



185 



109 



9 



185 



109 



9 



185 



109 



9 



185 



109 



9 



185 



110 



9 



18fj 



110 



9 



186 



110 



9 



186 



110 



9 



186 



110 



9 



186 



110 



9 



186 



110 



9 



186 



110 



9 



186 



110 



9 



18G 



110 



9 



186 



110 



9 



186 



110 



9 



186 



110 



9 



186 



110 



9 



186 



no 



9 



186 



110 



9 



186 



no 



9 



186 



no 



9 



186 



no 



9 



186 



no 



9 



186 



no 



9 



186 



no 



9 



186 



no 



9 



186 



