[4] From -410 million years ago, a rich and varied fauna

Geological period : devonien

Brachiopods

01 – 02 – 03 – Spirfers

Trilobites

04 – Phacops
Orthoceras

05 – Orthoceras

Crinoids

06 – small pieces of stem

07 – crinoids
Sponges

08 – Receptaculites

Corals

09 – Zaphrentis