Trilobitomorpha

taxonomic hierarchy - The Taxonomicon

IRMNG genera list

IRMNG genera list

IRMNG genera list

German language website on trilobites - history, palaeoecology, morphology, reproduction, localities, preparation, links etc

overview, lab exercise, part of online Invertebrate Anatomy course

overview, lab exercise, part of online Invertebrate Anatomy course

a group of dedicated amateur and professional trilobite collectors whose focus is on western North America

online glossary

online pdf document, Acta Palaeontologica Polonica