Visual Dictionary Online

origin and evolution of species click to hear : origin and evolution of species

Entstehung und Entwicklung der Arten click to hear : Entstehung und Entwicklung der Arten

origin and evolution of species image

Permian click to hear : Permian

Perm click to hear : Perm

mesosaur click to hear : mesosaur

Mesosaurus click to hear : Mesosaurus

dimetrodon click to hear : dimetrodon

Dimetrodon click to hear : Dimetrodon

Jurassic click to hear : Jurassic

Jura click to hear : Jura

ichthyosaur click to hear : ichthyosaur

Ichthyosaurus click to hear : Ichthyosaurus

archaeopteryx click to hear : archaeopteryx

Archaeopteryx click to hear : Archaeopteryx

plateosaur click to hear : plateosaur

Plateosaurier click to hear : Plateosaurier

Triassic click to hear : Triassic

Trias click to hear : Trias

nothosaur click to hear : nothosaur

Nothosaurus click to hear : Nothosaurus

coelophysis click to hear : coelophysis

Coelophysis click to hear : Coelophysis

megazostrodon click to hear : megazostrodon

Megazostrodon click to hear : Megazostrodon