IRMNG taxon details
basis of record
Marine Science Institute, UCSB: Paleobiology Data [details]
extant flag source
Marine Science Institute, UCSB: Paleobiology Data [details]
From other sources
Classification Animalia (Kingdom) > Arthropoda (Phylum) > Trilobita (Class) > Ptychopariida (Order) > Changshaniidae (Family) [details]
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