— 150 — 



19G. C. gihbosîila, Lamarck. Loc. Le Ruel, Grènes (Gr. 

 Math.), Amblainville. 



197. C. distincta, Deshayes. Loc. Quoniara. 



198. C. lamellosa, Lamarck. Loc. Amblainville. 



199. C. dilatata, Deshayes. Loc. Amblainville, ainsi que 



la var. pUcatilis. 



200. C. sulcata, Solander. Loc. Marines, le Ruel, la Tui- 



lerie, Grènes (Gr. Math.). 



201. C. rostrata, Deshayes. Loc. Marines, Sandricourt. 



202. C. donacialis, Deshayes. Loc. Le Ruel, Grènes (Gr. 



Math.), Quoniam. 



203. C. temiistriata, Deshayes. Loc. Grènes (Gr. Math.), 



Sandricourt. 



204. C. Grignonensis, Deshayes. Loc. Amblainville, San- 



dricourt, Hénonville. 



205. C. trigonnta^ Lamarck. Loc. Marines, le Ruel, la 



Tuilerie, Grènes (Gr. Malh.), Grènes (B. Auv.), 

 Amblainville, Sandricourt, Hénonville. 



206. C. lœvigata, Lamarck. Loc. Grènes (Gr. Math.). 



LV. G. Gardiïa, Bruguière, 1789. 



207. C. planicosta, Lamarck. Loc. Grènes (Gr. Math.), 



Grènes (B. Auv.), Amblainville, Sandricourt, Hé- 

 nonville. 



208. C complanata, Deshayes. Loc. Le Ruel, Grènes 



(Gr.Math.). 



209. C. acuticostata, Lamarck. Loc. Quoniam, Amblain- 



ville. 



210. C. angusticostata, Deshayes. L^oc. Quoniam, Am- 



blainville. 



211. C. Davidsoni, Deshayes- l^oc Marines, le Ruel, la 



Tuilerie, Grènes (Gr. Math.). 



