20037 - Outstanding Spiny 3.81 Inch Comura bultyncki Middle Devonian Trilobite Unidentified crocodile species Charroud and Fedan 1992

Charroud and Fedan 1992

Nice specimen of this close relative of Tyrannosaurus rex

Girvanopyge

Diagnosis—Apomorphies of taxon: pterygoid teeth become increasingly curved posteriorly

20037 - Outstanding Spiny 3.81 Inch Comura bultyncki Middle Devonian Trilobite Unidentified crocodile species Charroud and Fedan 1992Spectacularly well detailed specimen. It has been carefully prepared during a long laboratory process. Impressive eyes facets. Finest Quality specimen. Of course, many of the spines during the preparation process have been fractured and glued again, with slight restorations in the fracture zones. A preparation like this without small restorations is impossible. Comura sp, Richter 1927 (trilobite) Trilobita Phacopida Acastidae