» Department of Zoology - University of Kassel
» World Checklist of Onychophora
» Senckenberg Naturhistorische Sammlungen Dresden
» International Society of Myriapodology (a website on myriapods and onychophorans)
» International Society for Invertebrate Morphology
» Landcare Research Website
» European Distributed Institute of Taxonomy (EDIT)
» Synthesis of Systematic resources (SYNTHESYS)
» James Reardon's peripatus film
» ODSN Plate Tectonic Reconstruction Service