Name: Acrioceras terveri
Age: Cretaceous, Barremian
Findspot: Nyons, France

Size of the ammonite : 7.7 cm
Overall size : 12.3 x 11.6 x 4.1 cm
Weight : 811 gr
Due to digging conditions , those fossils are found broken.
This one has a very thin glue line; otherwise no carvings nor coloration.