Squid, Coleoid
Squid.
Lower Jurassic: Saltford Shale Member,
Southam Cement Works Quarry.
Peter Blake collection.
'Tower' shell, Pleurotomaria anglica - internal cast
Sea snail shell, Pleurotomaria anglica, internal mould.
Lower Jurassic: Rugby Limestone Member,
Stockton.
John William Kirshaw collection. Kirshaw was the Honorary Secretary of the Warwickshire ...
Worm burrow, Diplocraterion
'U' shaped worm burrow, Diplocraterion. The limestone in which the burrow occurs represents ancient sea floor mud.
Lower Jurassic: Rugby Limestone Member,
Southam Cement Works Quarry.
Collected ...
Worm burrow, Diplocraterion
Worm burrows, Diplocraterion.
The tops of the 'U' shaped burrows are indicated by the twin dark grey/black spots.
Lower Jurassic: Rugby Limestone Member,
Southam Cement Works Quarry.
Collected ...
Worm burrow, Diplocraterion
Worm burrows, Diplocraterion.
Lower Jurassic: Rugby Limestone Member,
Southam Cement Works Quarry.
Collected by Jon D. Radley, Keeper of Geology.
Worm burrow, Diplocraterion - detail
Worm burrows, Diplocraterion.
Lower Jurassic: Rugby Limestone Member,
Southam Cement Works Quarry.
Collected by Jon D. Radley, Keeper of Geology.