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Quadricona Topper et al. 2011 (arthropod)

Bradoriida - Hipponicharionidae

PaleoDB taxon number: 261039

Full reference: T. P. Topper, C. B. Skovsted, G. A. Brock and J. R. Paterson. 2011. The oldest bivalved arthropods from the early Cambrian of East Gondwana: Systematics, biostratigraphy and biogeography. Gondwana Research (19)310-326

Parent taxon: Hipponicharionidae according to T. P. Topper et al. 2011

Sister taxa: Albrunnicola, Bicarinellata, Cambria, Hipponicharion, Polyphyma, Pseudobeyrichona

Subtaxa: Quadricona madonnae

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Ecology: nektobenthic omnivore