Arthropods Websites

Describes the discovery, in 1903 by Clifton Sarle, of a new eurypterid fauna (fossil arthropods) and contains illustration of the two common forms: Hughmilleria and Eurypterus. The basic structure of eurypterids is also shown.

Research into chelicerate evolution.

Photographs of a number of fossilized crabs found in the London clay of the Isle of Sheppey, Kent, UK.

Samuel J. Ciurca shares his research findings on these strange, mostly aquatic arthropods.

Current research into the biomechanics of fossil sea scorpions (eurypterids).