r68 NEW YORK STATE MUSEUM 



Potamaclis forbesi (Morris) mass Hamstead 



Ampullina parisiensis (^'0>'&.) 3 Colwell bay 



Cyclotus cinctus Ediv massand2 Sconce 



Neritina concava ASoit" 8 Colwell bay 



Helix Yectiensis Edic 3 Sconce 



H. d'Urham Edw 3 Sconce 



H. occlusa jE"^?*; 3 Sconce 



Bullmus elliptieus Sotv 1 Bembrulge 



Glandina costellata (^ottJ.) 2 " 



G. costellata (aSojo.) 1 Isle of Wight 



Limnaea longiscata Brongn mass and 3 " 



L. longiscata Brongn 5 Colwell bay 



L. longiscata Brongn 1 Bembridge 



L. fusiformis *Soi(; 1 Headon iaill 



L. pyramidalis ^row</w.. mass..-. '' 



Planorbis discus ^f7<t" 5 Sconce 



P. euomphalus aSow; mass and 9 Isle of Wight 



P. goniobasis (ASanc?&. ) 1 Binstead 



P. obtusus /Soit' 2 Isle of Wight 



Squalidae 

 Lamna elegaus Agas 3 Brockenburst 



Pliocene. England 



Coralline crag 

 Lamellibranchiata 



Pecten operciilarisi?«« (4) Suffolk 



Cardita senilis (iam.) (1) '' 



C. scalaiis (aSoh-.) (3) Oxford 



Astarte burtini Des/* (3) Suffolk 



A. om alii var. bi partita yiSo^c' (6) " 



A. gvdiC,\\\9, Minister (3) Oxford 



Cyrena cuueiformis {Sow.) (1) Suffolk 



Cyrena3sp (3) " 



Venus casina Xi«M (2) *' 



Cirripedia 

 Balanus crassus Sow 1 Oxford 



Red crag 



EcMnodemiata 



Echinocyamus puj<illus il/«<?7e7' 5 Alderton 



Lamellibranchiata 



Pecten operciilaris (XiwH.) (3) Suffolk 



P. puscio Pennant (1) " 



Axinaea glycimeris (Liww.) (2) '' 



Nucula cobboldiae Sow. (2) '* 



Cardita senilis (Law.) (3) '' 



C. senilis (Law.) (2) Sutton 



Astarte digitaria (Li7in.) „ (1) Oxford 



