Silurien (artbyjrc)

* Thelodus - largest thelodont agnathan fish, 1 m long.

* Dayongaspis - largest Silurian galeaspid agnathan fish, up to 30 cms long.

* Megamastax - largest Silurian sarcoptergygian fish, 1 m long.

* Stimulograptus - largest graptolite pterobranch, 2 m long.

* Acutiramus - largest Silurian pterygotid eurypterid, 2.1 m long

* Temperoceras - largest Silurian nautiloid cephalopod, up to 2 m long.

* Xylacanthus - largest Silurian acanthodian, ~68 cms long.

* Silurolepis - largest Silurian placoderm, 50 cms long.

* Eramoscorpius - largest Silurian scorpion, 16 cms long.

* Carcinosoma - largest carsinosomatid eurypterid, 2.2 m long.

* Megalomoidea - largest Silurian bivalve, 40 cm wide.

* Terropterus - largest mixopterid eurypterid, ~1 m long.

* Arctinurus - largest Silurian trilobite, 21 cm long.

* Scyphocrinites - largest Silurian crinoid, 3 m long.

* Ateleaspis - largest Silurian osteostracan agnathan fish, 20 cms long.

Trouvé ici.