KnowraOpabiniaLinked fromLinked fromThe 6 pages that link to Opabinia, each with the reason it gives.All 6Broader topic 4Related 2Cambrian explosionBroader topic: Its distinctive anatomy exemplifies the range of forms in exceptional Cambrian deposits.Burgess ShaleBroader topic: Its unusual anatomy became an emblem of the Burgess Shale’s unfamiliar fauna.Arthropod phylogenyBroader topic: Its debated affinity shows how stem-group fossils complicate the definition of early arthropods.PanarthropodaRelated: Its uncertain placement shows the difficulty of assigning unusual Cambrian animals to panarthropod branches.LeanchoiliaRelated: Its unusual frontal structure invites comparison with Leanchoilia's appendages.DinocarididaBroader topic: Its unusual anatomy illustrates the diversity of early dinocarididan forms.