Trilobita - Corynexochida - Oryctocephalidae

Full reference: Q. Z. Zhang and Z. M. Zhou. 1985. Early Cambrian trilobite fauna of Kunshan, Jiangsu. Acta Palaeontologica Sinica 24(2):259-266

Parent taxon: Oryctocephalidae according to P. A. Jell and J. M. Adrain 2003

Sister taxa: Arthricocephalus, Changaspis, Cheiruroides, Curvoryctocephalus, Duyunaspis, Euarthricocephalus, Feilongshania, Goldfieldia, Hunanocephalus, Lancastria, Metabalangia, Metarthricocephalus, Microryctocara, Oryctocara, Oryctocarinae, Oryctocephalina, Oryctocephalites, Oryctocephaloides, Oryctocephalops, Oryctocephalus, Ovatoryctocara, Paleooryctocephalus, Parachangaspis, Protoryctocephalus, Sandoveria, Shabaella, Tonkinella

Subtaxa: Kunshanaspis suzhouensis

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Type: Kunshanaspis suzhouensis

Ecology: nektobenthic carnivore