NORTH AMERICAN CONCHOLOGY. 



281 



Pa. 



Plate. 



Fig: 



Name. 



Pa. 



Plate. 



Fig. 



Name. 



309 



Ixix 



2 



Cylindrella lactaria Gd. 



Pupa {Siphonostoma) 

 lactaria Gould. 



337 



Ixxi 



1 



Vertigo milium Gould 

 (cut p. 338). 

 Pupa miliuvi Gould. 



310 



Ixix 



3 



jejuna Gould. 



339 



Ixxii 



4 



Pupa corticaria Say 



316 



Ixviii 





Pupa maritima Pfr. 









(cut p. 340). [Say. 



318 







P. incana Binn. 









Odostomia corticaria 



319 



lii 



2 



tnodica Gould. 



341 



Ixx 



1 



rupicola Say (cut p. 



320 



Ixx 



4 



armifera Say (cut p. 

 322.) [Mich. 









342). 

 P. procera Gould. 









P. armigera Pot. & 



343 



Ixxii 



3 



simplex Gould. iSay. 



323 



Ixx 



3 



badia^d. (cut,p. 324). 



348 



Ixxii 





Cyclostoma dentatum 



324 Ixx 



2 



contracta Say (cut p. 



352 



Ixxiii 





Helicina orbiculata 5. 



327 1 Ixxi 



3 



decora Gould. [326). 





Ixxiv 



3 



Oligyra orbiculata S. 



328 i Ixii 



1 



pentodon Say (cut p. 









Helicina rubella Gr'n. 









330). 



252 







? castanea Sowb. 









Vertigo pentodon Say. 



'253 







minuta Sowb. 









P. curvidens Gould. 



253 







Ambeliana 









Tappaniana Ad. 









De Roissy. 



331 



Ixxii 



2 



variolosa Goidd. 



254 







tropica Ian. 



332 



Ixxi 



2 



Vertigo Gouldii Binn. 



354 



Ixxiv 



4 



chrysocheila Binn. 









(cut p. 333). 



356 



Ixxiv 



2 



occulta Say. 









Pupa Gouldii Binn. 









Oliqyra occulta Say. 



334 



Ixxi 



4 



ovata Say (cut p. 336). 

 Pupa ovata Gould. 



modesta Gould. 



358 







Helix divesta Gould. 



H. ahjecta Gould. 



dejecta Gould. 



[Wood-cuts of the lingual ribbon of many of the species are also given.^W. G. B.] 









Yol. Ill, Plates 



.—1857. 





Pa. Plate. 



Fig. 



Name. 



Pa 



Plate. 



Fig. Name. 



9 



XI a 





Helix buoculenta Gld. 



26 





jHelix Nickliniana Z/ca. 



11 







devia (JouUl. 



11. B-iskervillei Pfr. 



26 







JI. Ctiliforni<nsis Rve. 

 Californiensis Lea. 



12 







ramentosa Gould. 









11. vim-ta Val. 



12 







aeruginosa Gould. 



27 







divesta Gould. 



13 







infumata Gould. 









11. ahjrctd. 



13 







Oregoiiriisls Lea = 



31 







lucubrata Say. 



14 







Dupetithouarsi Desk. 









H./idigitiosa Rve. 



14 







areolata Soirb. 



31 







septemvolva Say (in- 



15 







Pandorae Forbes. 









ternal lamina). 









H. Damn menus Gld. 



33 



xlv 



2 



? triodonta Ian. 



16 







exigua Siimpson. 



33 







polychroa Ijinn. 



17 







Hindsi Pfr. 









11. rhodocheila in pi. 



17 







Hopetonensis Shntll. 

 11. tridrii/iita Binn., 



34 







selenina Gould. 

 11. vortex: Pfr. 



18 







Rugeli Sliiilll. [var. 









trnuistriata Bin. 



19 







mordax Slmiil. 



34 







Berlandieriana Mor. 



19 







Zonites placentula 









11. (ilbolineata in pi. 









Shuttl. 



40 



Ixxii 



1 



Pupa Tappaniana Ad. 



20 







macilenta Shuttl. 









(riglit hand fig.) 



20 







Helix uvulifera Shuttl. 









curvidens Gould 



21 







barbigera liedf. 









(left hand fig.) 



23 







Elliotti Red/. 











