تفاصيل

IPSMG:R.1928.48

Ipswich Collections

stone, mollusc, calcilutite

Fossil shells in cementstone

Calcilutite (cementstone) with fossil shells from London Clay, Nacton. Dark grey, with brown, orange and white shells (Aporrhais sowerbii).

depth: 120.00 mm
width: 85.00 mm

Aporrhais sowerbii (Pelican'S Foot Snail)