Liparoceras sp.
 
Liparoceras sp. Hyatt, 1867
Green Ammonite Beds, Charmouth, Dorset Coast.
 
Family LIPAROCERATIDAE Hyatt 1867
 
Whorls increase rapidly, umbilicus deep, ribbing fine to coarse, crossing venter. Bituberculate. Size 10cm.
 
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