Monostychia australis (Laube, 1869)
 
Era: Cenozoic
 
Series: Middle Miocene (15.97 - 11.63 M.a.)
 
Formation: Glenforslan
 
Origin: Blanchetown (South Australia)
 
Measurements: 17 x 16 x 4 mm / 0,67 x 0,63 x 0,15"
 
Weight: 0,7 g / 0,0015 lb
 
Description: Scarce material, difficult to find on the market. 100% natural fossil sea urchin, without repairs or paint.
 

 
This item will be shipped in an insured and safety package to arrive in perfect condition.