Hyboclypus gibberulus (Agassiz, 1839)
 
Era: Mesozoic
 
Period: Middle Jurassic
 
Stage: Callovian (165.3 - 161.5 M.a.)
 
Origin: Sarthe (France)
 
Measurements: 43 x 40 x 15 mm / 1,69 x 1,57 x 0,59"
 
Weight: 28 g / 0,063 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.