NORTH AMERICAN CONCHOLOGY. 185 



[Encyclopedie Methodique.] 



rage. Name. Locality. 



t)71 Spiratella arctica. Northern Seas. 



Aryonauta arctica Fabr. 



Limacina arctica Cuv. 



helicialis Lam. 



Clio helicina Gmel. 



S. limacina Blainv. 

 1117 Venus mercenaria Lam. (pi. 263). North America. 



Gray, Bennet, Broderip, Sowerby.— In the Zoolo- 

 gical Journal condiu'tod by Bell, Children, aud the Sowerbys, 

 Loudon, occur the following : — 



March, 1824. 

 Vol. rt. Pa. PI. Fig. Name. Locality. 



i 1 62 Gray. — Monograph of the genus Heliciua: by 



John Edward Gkay. 



i 1 70 Helicina orbiculata Say. East Florida. 



Oligyra orbiculata Say. 



i 1 71 Gray.— Monograph of the Cypraeidae, a family 



of Testaceous Mollusca : by John Edward Gray. 



i 1 78 vii 4 Cypraea arabicula Lam. Acapulco. 

 C arabica (var.) Dillw. 



October, 1824. 

 i 3 398 Bennett. — Descriptionofan hitherto unpublished 



species of Buccinum, recently discovered at 

 Cork : by E. T. Bennett, F. L. S., &c. 



i 3 398 xxii Buccinum Humphreysianum Bennet. 



Cork, Newfoundland. 



January, 1S25. 

 i 4 489 Gray.— Cypraeidae (continued). 



(vii 2 

 i 4 510 1 ... 2 Cypraea albugiuosa. California. 



4 511 Cypraea maculata Barnes ^ C- arabica (var.) 



4 511 Dolifum dentatiim Barnes = D. ringens Si>u'b. 



4 511 iVa^jca /jrt^u^rt (preoc.) ^N. helicoide» Z^rtrnes. 



4 513 Cypraea pustulata 5o/. S. C. of Mex., China. 



