Calcite Promicroceras ammonite fossil display piece (27 mm) featured The ammonites are perfectly preserved

The ammonites are perfectly preserved and have been prepared out of the rock to reveal the shells

There is also an unusual bivalve shellfish in the aperture (shell opening) of the ammonite

1 inches) across and contains a single ammonite

making it a juvenile of the species

Calcite Promicroceras ammonite fossil display piece (27 mm) featured The ammonites are perfectly preservedA stunning example of a calcite ammonite fossil of the species Promicroceras planicosta from the world famous Jurassic Coast beach of Lyme Regis, Dorset UK. The piece of limestone matrix measures 85 mm (3. 35 inches) tall and the fossil ammonite measures 27 mm (1. 1 inches). The ammonite is well preserved and has been prepared out of the rock to reveal the shell, which is perfectly preserved to the centre and has a lovely mottled yellow and brown