Lenosaura

 Prehistoric

The evolution of life on Earth

Palaeodictyoptera, Carboniferous

Diplocaulus, Carboniferous

Tiktaalik, Devonian

Arthropleura, Carboniferous

Mesothelae, Carboniferous

Meganeura, Carboniferous

Carboniferous

Latimeria, Devonian

Ichthyostega, Devonian

Stethacanthus, Devonian

Hyneria, Devonian

Coccosteus, Devonian

Dunkleosteus, Devonian

Devonian

Devonian

Cephalaspis, Silurian

Nautilus, Silurian

Entelognathus, Silurian

Graptolite, Ordovician