Urchin - Fossil


Size: Small
Quality: Standard
Prix:
Prix réduit$15.00 CAD

Description

Mined from: Morocco

Era: Jurassic

Geographic Age: 200-145 Million Years

Description: Urchins are a species of ocean creatures know as Echinodermata, when they first form as larva they swim freely, but as soon as the round skeleton is formed the urchin stays at the bottom of the ocean floor moving very slowly while feeding mostly on algae. 
Their rigid skeletal system has interlocking plates known as a test. On the top of their bodies are five paired rows of their endoskeleton and they form in star shaped pattern.

Small:                                                                                                                            Approximate Size of 1 piece: 2.8cm x 2.8cm x 1.5cm
Approximate Weight of 1 piece
20g

Large:                                                                                                                            Approximate Size of 1 piece: 4.5cm x 4.5cm x 4cm
Approximate Weight of 1 piece: 95g

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.

You may also like

Recently viewed