£2.00 – £3.50
Species Name: Gulielmiceras gulielmi
Age: Jurassic, Lower Lias
Location: Charmouth, Dorset
Gulielmiceras gulielmi ammonite fossil collected from the Kellaways Formation in Humberside, UK. The Kellaways formation dates back to the Callovian Series from the Jurassic period, approximately 166 to 163 Mya. These specimens a very pretty, they have relatively evolute shells and fine ribs which slightly curve towards the aperture at the ventral margin. Two sizes are available: Small - 2.5/3 cm in diameter and large 4 cm in diameter. Supplied in a small plastic bag with an information.