THE LIAS AMMONITES. 



Arietites Conybeari, Serv. 



— Conybearoides, Reynes. 



— Aussoniensis, Reynes. 



— Gmuendensis, Opp. 



— compressarius, Querist. 



— Gaudryi, Reynes. 



— Sauzeanus, d'Orb. 



— subtaurus, Reynh. 



— geometricus, Opp. 



— falcarius, Quenst. 



— ceratoides, Quenst. 



— Bircbii, Sow. 



— obtusus, Sow. 



— stellaris, Sow. 



Littorina clathrata, Desk. 

 Bulla Flouesti, Deslong. 

 Turritella Dunkeri, Terq. 

 Phasianella Morencyana, Piet. 

 Turbo decoratus, Mart. 

 — philemon, d'Orb. 

 Cerithium verrucosum, Terq. 

 — Semele, oVOrb. 



Pleuromya, sp. 

 Pholadomya Voltzii, Agass. 



— ventricosa, cVOrb. 



— rhombifera, Agass. 



— Idea, d'Orb. 

 Goniomya Sinemuriensis, oVOrb. 

 Tancredia, 4 species. 

 Isodonta Engelhardi, Terq. 

 Panopsea striatula, d'Orb. 



— Hasina, d'Orb. 

 Thracia, sp. 



Lyonsa, sp. 

 Arcomya, sp. 

 Astarte, 2 sp. 

 Cardinia Listeri, Sow. 



— hybrida, Stuchb. 



— Eveni, Terq. 



— angustata, Agass. 



— lanceolata, Stuchb. 



— copides, Terq. 



— insignis, Mart. 

 Mactromya, sp. 



Arietites iEduensis, d'Orb. 



— Breoni, Reynes. 



— raricostatus, Ziet. 



— rarisulcatus, Quenst. 

 Amaltbeus oxynotus, Quenst. 



— Lotharingus, Reynes. 

 Aegoceras Boucaultianum, d'Orb. 

 Amaltbeus Guibalianus, d'Orb. 

 Arietites Nodotianus, d'Orb. 



— debilitatus, Reynes. 



— Bocbardi, Reynes. 



— Brookii, Sow. 



— Landrioti, d'Orb., 



and others. 



Gasteropoda. 



Pleurotomaria Martiniana, d'Orb. 



— Hettangiensis, Terq. 



— Mosellana, Terq. 



— Vanderbachii, Terq. 



— Marcousana, d'Orb. 



— gig as > Des!o?ig. 

 Heleion, sp. 



Lamellibranchiata. 



Nucula, sp. 

 Psammobia, sp. 

 Pinna Hartmanni, Ziet. 



— folium, Phil. 

 Avicula Sideloci, Mart. 



— sinemuriensis, d'Orb. 

 Mytilus Guexii, d'Orb. 

 Inoceramus, sp. 



Lima antiquata, Sow. 



— gigantea, Sow. 



— Erosne, d'Orb. 



— punctata, Sow. 



— Hettangiensis, Terq. 

 Pecten Helbii, d'Orb. 



— dispar, Terq. 



— textorius, Schloth. 

 Hinnites liasinus, Terq. 

 Ostrea multicostata, Munst. 

 Grypbsca arcuata, Lam/c. 



— Maccullochii, Sow. 



— obliquata, Sow. 



