— 350 — 



b. Paléontologie 



Pages 



AcTiEONlNA Vauvillei, Cossmann 93 



Amphimelania lucida, Cossmann 228 



ÂNCiLLAïUA dilatata, Cossmann 98 



Basterotia corbuloides, Homes .... 197, 202 



Cerithium hypermeces, Cossmann. ..'... 94 



CoLUMBELLA biarata, Cossmann 232 



CoNUS costiger, Cossmann 97 



— funiculifer, Cossmann 95 



GoRBULA Margaritse, Mayer-Eymar 304 



Grisposcal\ (S. g.) . . 327 



Gyrena acutangularis, Deshayes 101 



DoNAX Bezançoni, Cossmann 101 



— cycloides, Cossmann 101 



— ovalina, Cossmann . 101 



Erato Bernayi, Cossmann 99 



FissuRELLA Chevallieri, Cossmann 90 



Hélix Chevallieri, Cossmann 224 



Leda tumidula, Cossmann 86 



LiMNiEA Herouvalensis, Cossmann 225 



LiGULA brevis, Bosquet . 102 



— fragilis, Bosquet . . , 102 



LiTHODOMUS Deshayesi, Mayer 101 



— Mayeri, Cossmann 101 



LiTTORiNA (Neritoides) Bezançonl, Cossmann. . 227 



Lyonsia Brocchii, Mayer-Eymar. ...... 306 



Melanopsis Bartolinii, Capellini 181 



Mesodesma erycinella, Mayer-Eymar 235 



— secunda, Mayer-Eymar 237 



MoDiOLÂÀizyensis, Cossmann 89 



