Insects
Did the Wood Roach or Prototermite Cause the Permi, Fossil Diptera Catalog, Meganeura, Palaeoentomology in Russia, Quaternary Beetle (Coleoptera) Research, Quaternary Entomology Laboratory, The Dead Bug in Amber Club
Trilobites
Among My Trilobites, Cincinnatian Trilobites, Guide to the Orders of Trilobites, Introduction to the Trilobita, Mr.B.Bug's Trilobite World, Palaeontology - Research - What are Trilobites?, Per Hansson's trilobite gallery, The Semi-Compleat Trilobite, Trilobite Fragment Identifier, Trilobites
Arachnid Origins and Evolution
Research into chelicerate evolution.
Arthropod Fossils of Kentucky
Ordovician, Silurian and particularly, Carboniferous fossil arthropods.
Arthropod Palaeobiology Research Group
Fossil chelicerate research in the Department of Earth Sciences, University of Manchester, UK.
Eurypterids of Prehistoric Pittsford
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.
Evolutionary Pattern Research
Research on the diversification and phylogeny of arthropods from the Institute for Systematics and Population biology (ISP) at the University of Amsterdam.
Fossil Biomechanics
Current research into the biomechanics of fossil sea scorpions (eurypterids).