21548 - Museum Grade Spiny 2.65 Inch Comura bultyncki Middle Devonian Lepidotes It is preserved in full

It is preserved in full

This specimen is 100% guaranteed to be a stony meteorite of the general class "chondrite" and almost certainly of the class "Carbonaceous chondrite"

which are called homomorph ammonites

Specimens: A total of 30

They lived during the Middle-Late Jurassic Epochs and serve as an biostratigraphic index fossil for that time period

21548 - Museum Grade Spiny 2.65 Inch Comura bultyncki Middle Devonian Lepidotes It is preserved in fullSpectacularly 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