Trilobita - Phacopida - Acastidae

Alternative spelling: Bradocryphaeus

Parent taxon: Neocalmonia according to Pillet 1974

See also Jell and Adrain 2002 and Sepkoski 2002

Sister taxa: Neocalmonia (Radiopyge), Neocalmonia batillifera, Neocalmonia chitralensis, Neocalmonia lutensis, Neocalmonia quadricosta, Neocalmonia yazdii

Subtaxa: Bradocryphaeus kermanensis Bradocryphaeus maillieuxi Bradocryphaeus neptuni Bradocryphaeus supradevonicus Bradocryphaeus vanherlei

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Type: Cryphaeus supradevonicus

Distribution:

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