†Proterocarcinus navidad Feldmann et al. 2005 (swimming crab)
Crustacea - Decapoda - Portunidae
PaleoDB taxon number: 67581
Full reference: R. M. Feldmann, C. E. Schweitzer, and A. Encinas. 2005. New decapods from the Navidad Formation (Miocene) of Chile. Journal of Crustacean Biology 25(3):427-449
Belongs to Proterocarcinus according to R. M. Feldmann et al. 2005
Sister taxa: Proterocarcinus corsolini, Proterocarcinus latus, Proterocarcinus lophos
Type specimen: SGO.PI.6323
Ecology: carnivore