SUPERFAMILY:
Grapsoidea MacLeay, 1838
Grapsidae-Priabonian (Upper Eocene)-San Feliciano, Vicenza Region, Italy.
Müller, P.& Collins, J.S.H., 1991 Late Eocene Coral-Associated Decapods(Crustacea) From Hungary - Contr.Tert.Quatern.Geol. 28(2-3) 47-92
Varunidae, Cyclograpsinae- Miocene - Japan
Karasawa, H., 1989., Decapod crustaceans from the Miocene Mizunami Group, central Japan. Part 1. Superfamily Thalassinoidea, Leucosioidea and Grapsidoidea. Bulletin of the Mizunami Fossil Museum, 16: 1-28.