Evolution of insects

development of insects from an ancestral crustacean and their subsequent radiation

significance of the peppered moth in evolutionary biology

Strudiella devonica is a species of extinct arthropod from the Devonian. It was recovered in the Strud (Gesves, Belgium) environment from the Bois des Mouches Formation, Upper Famennian. It was originally described as the first complete Late Devonian terrestrial insect, but due to its poor state of preservation, its affinity is discussed.

origin and diversification of butterflies through geologic time