Multi Psiloceras Planorbis & Sea Urchins Ammonites, Watchet UK
Species: Psiloceras planorbis + Rare Sea Urchins possible Diademopsis herberti
Age: Jurassic, Lower Lias, Planorbis Zone
Location: Watchet, Somerset, UK
Largest Ammonite Dimension: approx. 8.6 cm at its widest point
Matrix: 34 x 25 cm
This Psiloceras planorbis plate has the added addition of several sea urchins with at least one sea Urchin being complete.
These decoratively coloured iridescent ammonites change colour depending on the angle of light hitting them.
Restoration: some small holes in the matrix have been filled.