Rare Edrioasteroid Isorophus cincinnatiensis- Cincinnati Ohio

$99.00

3/4 Inch Edrioasteroid – Isorophus cincinnatiensis

on part of a Rafinesquina brachiopod.

Two of the ambulacra are present

Ordovician – 450 Million Years Old

Cincinnati, Ohio.

1 in stock

SKU: 561. Categories: , .

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Product Description

3/4 Inch Edrioasteroid – Isorophus cincinnatiensis on part of a Rafinesquina brachiopod. Cincinnati, Ohio. Two of the ambulacra are present. Rare. Found in the 1960’s off Compton Road. Ordovician layer- 450 million years old.

20mm round