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Ammonite
Record Number
URS38
Fossil Description
Ammonite damaged in early life then healed and grew deformed.
Taxonomy
Class
Cephalopoda
Order
Ammonoidea
Genus
Microderoceras
Species
birchi
General stratigraphy
(ex situ)
Formation
Charmouth Mudstone
Member
Black Ven Marls
Period
Jurassic
Epoch
Lower Jurassic
Age
Sinemurian
Location Area
Monmouth Beach
Other Images
Date Of Find
16/12/2025
Date Recorded
26/01/2026
Common Name
Ammonite
Category
2