74 



SOCIÉTÉ MALACOLOGIQUE DE BELGIQUE 



II. — SABLES A TROPHON ANTIQUUM. 



II. — Liste des fossiles (Gastéropodes et Lamellibranches) 

 recueillis dans le banc coquillier inférieur des sables à 

 - Trophon antiquum » . 



Trophon antiquum, Mull. 

 Nassa labiosa, /. Sow. 

 Purpura telragona, L. 

 Pleurotoma turrifera, Nyst. 

 Voluta Lamberti, J. Sow. 

 Natica millepunctata, Lmk, 

 Chenopus pes-pelecani, L. 



Ostre:> edùlis, L. 

 Anomia ephippium, L. 



— stria ta, Broc. 

 Pecten complanatus, J. Sow. 



— opercularis, L. 



— Gérard i, Nyst, 

 Pinnapcctinata, L. 

 Mytilus edulis, L. 

 Pectunculus glycimeris, L. 

 Cardium decorticatum, S. Wood. 

 Lucina borealis, L. 

 Diplodonta sp. 



Cyprina Islandica, L. 



— rustica, J. Sow. 

 Astartc Basteroti, Laj. 



GASTÉROPODES. 



Turritclla incrassata, J. Sow. 

 ïrochus ziziphinus, L. 

 Xenophora Deshayesi, Mich. 

 Calyptrœa Sinensis, L. 

 Pileopsis ungaricus, /,. 

 Cylichna cylindracea, Penn. 



LAMELLIBRANCHES. 



Astarte Burtini, Lajonk. 



— obliquata, J. Sow. 



— incerta, S. Wood. 



Cardita scalaris, Sow. (Leathes, MS.) 



— chamœformis, Sow. (Leathes 



MS.) 

 Artemis exoleta, L. 



Venus casina, L. 



— imbricata, J. Sow. 

 Gytherea chione, L. 

 Tellina obliqua, J. Sow. 



— Benedeni, Nyst. 

 Gastrana laminosa, J. Sow. 

 Gorbula striata, Walk. et B. 

 Glycimeris angusta, Nyst. 



