Graphiadactyllis

Graphiadactyllis is an extinct genus of ostracod (seed shrimp) belonging to the family Quasillitidae and order Podocopida. Specimens have been found in Mississippian to Permian beds in North America, Europe, and Australia.

Species

 * G. arkansana Girty 1910
 * G. australae Crespin 1945
 * G. deminuera Gründel 1975
 * G. jonesi Ferdinando 2001