![Aetostreon latissimum](http://www.geoed.co.uk/cdn/shop/products/pictrilonew_5ab32a9f-1b78-47e8-8b26-8b789b3d381f_{width}x.png?v=1580480058)
A large, very fine complete specimen with both valves showing the external ornament of coarse concentric growth lines. An adnate oyster is on the left valve. From the Isle of Wight.
Size: 135mm
Size: 135mm