Subfamily Tritodynamiinae Stevcic 2005 (crab)
Malacostraca - Decapoda - Macrophthalmidae
Parent taxon: Macrophthalmidae according to C. E. Schweitzer et al. 2010
Sister taxa: Ilyograpsinae, Macrophthalminae, Macropthalmus
Subtaxa: Tritodynamia
Ecology: infaunal detritivore
Distribution: