48 Mr. A. Bell on the Fauna of the Upper Tertiaries. 



Cardium nodosum^ Turt. 

 * papillosum, Poll. Nearest habitat, Channel Islands. 



tuberculatum, L. 



Lucina horealis, L. 

 ^Loripes lacteus, L. 



Axinus Jlexuosus, Mont. 

 ^Diplodonta rotundata, Mont. 



Cyamium minutum, Fabr. Lochaber and Belfast are the 

 only recorded localities for the fossil shell. 



Cytherea chione, L. And in the Macclesfield Drift. 



Venus ovata, Penn. 



verrucosa, L. 



Tapes aureus, Gmel. Also an Irish fossil. 

 * , var. quadrata, Jeffr. 



decussatus, L. (very large, with valves united). 



pullastra, W. Wood. 



virginea, L. 



Tellina halthica, L. 

 '^Qastrana fragilis, L. (double, and excessively rare). 



Mactra stultorum, L. 



suhtruncata. Da C. 



Lutraria elliptica. Lam. 



ohlonga, Chemn. 



f* rugosa, Chemn. (valves united, but rarely found). 



Range : Portugal to Tunis, Canary Islands. 



Scrohicularia piperita, Gmel. 



Syndosmya alba, W. Wood. 

 * tenuis, Mont. 



Solen siliqua, L. 



* vagina, L. {in situ, very finely preserved). 



^Pando7'a incequivalvis, var. rostrata. Leach. The Channel 

 Islands is the nearest locality for the recent shell. 



Corbula gibba, Olivi. 



My a arenaria, L. (Dixon). 



truncata, L. (occasionally with the siphons partially 



preserved). 



Saxicava rugosa, L. 



Pholas Candida, L. 



crispata, L. Enormously large : one has been met 



with 6 inches in breadth. The nearest in size I have 

 seen to this monster is from the Belfast Clay, measuring 

 4^ inches. It is not known to attain this size now. 



dactylus, L. (double, and very large). 



Helix hispida, L. 



nemoralis, L., and var. hoHensisj Mlill. 



