— 405 — 



Pagei. 



Tritonia Hombergi, Cuvier. . ....... 32 



Trocho-Nanina exposita, Mousson 111 



— insculpta, Pfeiffer. ...... 111 



TUBISPIRATA (F.) . 89 



Turbo carduus, Fischer .126 



— stenogyrus, Fischer 126 



Vaginula(G.) 87 



Vertigo sinuata, Mousson 213 



ViTRiNA Angasi, Adams 326 



— ultima, Mousson 110 



— Welwitschii, Morelet 326 



VoLUTA Thatcheri, Mac-Coy 38 



Xenophora (G.) 123 



ZoNiTES Desmazuresi, Crosse 256 



b. Mollusques fossiles. 



BucciNUM Beyrichi, Mayer 145 



— cancellariiforme, Mayer 146 



— cingulatum, Mayer 147 



— collatérale, Mayer. 148 



— Hungaricum, Mayer 149 



— Jani, Mayer 150 



— Paretoi, Mayer 151 



— procerum, Mayer 152 



— reconditum, Mayer 153 



— seclicosta, Mayer 288 



— tuberiferum, Mayer 289 



— turbiniforme, Mayer 290 



— turricula, Mayer 291 



Columbella porcala, Fischer et Tournouër. ... 70 



Hélix Atlantidea, Morelet .237 



— primaeva, Morelet * . 236 



