†family Psammocarcinidae Berrlen 1930 (crab)
PaleoDB taxon number: 225074
Parent taxon: Portunoidea according to C. E. Schweitzer et al. 2010
Sister taxa: Carcineretidae, Carcinidae, Catoptridae, Geryonidae, Icriocarcinidae, Lithophylacidae, Longusorbiidae, Macropipidae, Ovalipidae, Pirimelidae, Portunidae, Thiidae
Subtaxa: Psammocarcinus
Ecology: carnivore