INOCERAMUS. 



313 



Fig. 65. 



Fig. 07. 



Fig. 65. — Inoceramus Lamarcki, Park. Upper Chalk (probably zone of Holaster planus), Swaffham, Norfolk. 



Norwich Museum, No. 3354. Eight valve, x |. 



Fig. 67. — Inoceramus Lamarcki, Park. Upper Chalk (zone of Holaster planus), Newmarket. Sedgwick 



Museum, Cambridge. Eight valve. Natural size. 



Fig 66 -Inoceramus Lamarcki, Park. The original of I. Lamarcki, Mantell • Foss S. Downs/ P 214, 

 pi. xxvii, fig. 1. Middle Chalk (probably zone of Terebratulina lata), near Lewes (probably Mailing). 

 British Museum, No. 4753. Right valve. Natural size. 



