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Paraichangia Lee 1978 (trilobite)

Trilobita - Ptychopariida - Estaingiidae

PaleoDB taxon number: 234923

Parent taxon: Estaingiidae according to P. A. Jell and J. M. Adrain 2002

Sister taxa: Alanisia, Eomalungia, Estaingia, Ichangia, Pararaia, Pseudichangia, Shifangia, Sichuanolenus, Szechuanolenus

Subtaxa: Paraichangia jiangsuensis, Paraichangia spinosa

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Ecology: fast-moving low-level epifaunal carnivore