Holectypus depressus (Leske, 1778)
 
Era: Mesozoic
 
Epoch: Middle Jurassic
 
Stage: Callovian (165.3 - 161.5 M.a.)
 
Origin: Coulans-sur-Gée, Sarthe (France)
 
Measurements: 23 x 23 x 10 mm / 0,90 x 0,90 x 0,39"
 
Weight: 5 g / 0,013 lb
 
Description: Rare material, hard to find on the market. 100% natural sea urchin, no repairs or paint.
 

 
This piece will travel insured in a safety package to arrive in perfect condition.