Osmundacalis griggsii Fossil Fern Thin Section, Jurassic, Lune River, Tasmania

Description

Offered here is a rare Osmundacalis griggsii thin section from the Jurassic of Lune River, Tasmania. The specimen measures 1.75 x 1 inches and is 2mm thick. Wonderfully prepped by Ross Jones who wrote the book on Lune River Tasmanian Ferns.  Awesome indeed!