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Leiocoryphe
Taxonomy
Leiocoryphe was named by Clark (1924) [Sepkoski's age data: Cm Fran-u Cm Trep-u Sepkoski's reference number: 379]. It is not extant.
It was assigned to Plethopeltidae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
It was assigned to Plethopeltidae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
Species
Species lacking formal opinion data