Mined from: Madagascar

Era: Cretaceous
Geological Age: 160 mya

Description: Perisphinctes have distinct ribbed shells and often have a chalky white exterior. They were marine animals that are similar to the squid. They had a soft body with tentacles that emerged from the shell. 

Medium
Approximate Size of 1 piece: 8cm x 7.5cm x 3cm
Approximate Weight of 1 piece: 172g

Large
Approximate Size of 1 piece: 12cm x 13.5cm x 4cm 
Approximate Weight of 1 piece: 545g

X-Large
Approximate Size of 1 piece: 17cm x 15cm x 5.5cm
Approximate Weight of 1 piece: 1292g

Quantity: 1pc

We do our best to buy quality products- although not every rock is the same. If you choose to purchase the "staff pick option", we will select the best of the batch for you. Otherwise, it will be at random from the larger batch we have in stock.