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Proasaphiscus
Taxonomy
Proasaphiscus was named by Resser and Endo (1935) [Sepkoski's age data: Cm Tojo-l Cm uMid Sepkoski's reference number: 464,474]. It is not extant. Its type is Proasaphiscus yabei.
It was assigned to Proasaphiscidae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
It was assigned to Proasaphiscidae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
Species
Species lacking formal opinion data