NHM.848-2026
Parts
Object number
NHM.848-2026
Object type
Identification
Title
Graptolite in shale
Description
Graptolite embedded in shale from the Ordovician period (approx. 460 million years ago) - found in Llandeilo, Wales.
Features
Long teeth white teeth like lines on both sides of the fossil, probably caused by filter feeding
Description
Material
mudstone