H4 



FOSSILES DES TERRAINS SECONDAIRES 



Pinna Oppeli, Dew. (P. fissa Cli. et Dew., non Goldf.). 



— similis, Ch et Dew. 

 iMytilus hillanoïiles, Ch. et Dew. 



— psilonotiis, De Ryckh. 



— Terquemianus, De Rjckli. 



Lima duplicata, Sow. sp., 2'', 3, 4, 5, 1 1, 12, 13. 



— fallax , Ch. et Dew. 



— gigantea , Sow. sp., 1, 2', 3, 4. 



— Hausmanni, Dunk. 



— Hermanni, Vollz , 3 



— Omaliusi, Ch. et Dew.,3. 



— tuberculala, Tqm , 3. 

 Limea Koninckana, Ch et Dew 

 HinnitesOrbignyaniis, Ttim. 

 Plicatula hettangiensis, Tqm., 3. 



Ostrea irregulaiis, Miinst., 1, 2', 3,4, 5,7. 

 — pseudo-placuna, Tqm , 3. 



Bbachiopodes. 



Terebratula perloi-ata , Piette. 

 Rhynchonella anceps, Ch. el Dew. 2', 4. 



AUNÉLIDES. 



Serpula socialis, Goldf, 2'', 3, 4,5, 1 I, 12, 15. 



.\>THOZI)AllltS. 



Montlivaltia Haimci , Ch. et Dew., 1 . 

 Isastrea Orbignji , Ch. et Dew. 



b. Zoue supérieure. 



CÉPHALOPODES. 



Nautilusaratus, var. ^, Sch. 3, 4,3, 9. 

 .\mnionites Johnstoni , Sow. 2". 



Gastlropodfs. 



Chemnitzia Zenkeni, Dunk. 2°, 3, 4. 

 Pleurotomaria expansa, Sow. sp. 2", 4, 5, 7. 



— densa, Tqm. 



— hettangiensis, Tqm. 



LAntl.LIBRAiNCnES. 



Pleuiomya ciassa , Ag. 



— galathea , Ag.2''. 



Catdinia hj brida, Sow. ô, 4. 



Pinna Harlmanni, Ziet. 



Lima duplicata, Sow. sp 2», 5, 4, 5, II, 12, 13. 



— gigantea, Sow. sp. 1, 2", 3, 4. 

 Ostrea arcuata, Lam. sp., 3, 4. 



— irregulaiis, Miinst., 1, 2", 3, 4, .5, 7. 

 Anomia pellucida, Tqm. 3. 



ASSÉLIDES. 



Serpula socialis, Goldf., 2», 5, 4,5, 11,12, 15. 



Anthozoaires. 

 Montlivaltia Guettardi , Ed. et H. 



5. Grès (le Luxemboui-f/. 



CÉPHALOPODES. 



Belemnites acutus, Mill ,5. 



Nautilus aratui, Schl, Var. J, 2', 4, 5, 9. 



Ammonites bisulcatus, Brug., 4. 



— Condeanus, Ch.et Dew. 



— Conybeari, Sow., 4. 



— niullicostatus, Sow , o. 



— slellaris, Sow. 



Gastéropodes. 

 Litlnrina clatlnata, Desh. 



Chemnitzia Davidsoni,Ch. et Dew, 



— Zenkeni , Dunk., 2", 2'', 4, 

 Natica Koninckana, Ch. et Dew. 

 Helcion discrepans , de Ryckh. 



— infraliasina, de Ryckh. 

 Cerithium conforme, Ch. et Dew. 



Lamellibra.vches. 



Cardinia concinna , Sow. sp. 



— copi<lcs, de Ryckh. 



— crassiuscula, Sow. sp. 



— hybrida, Sow. sp, 2», 4. 



