†Kowaicarcinus Feldmann et al. 2008 (crab)
Malacostraca - Decapoda - Goneplacidae
Full reference: R. M. Feldmann, C. E. Schweitzer, P. A. Maxwell and B. M. Kelley. 2008. Fossil isopod and decapod crustaceans from the Kowai Formation (Pliocene) near Makikihi, South Canterbury, New Zealand. New Zealand Journal of Geology and Geophysics 51:43-58
Parent taxon: Goneplacidae according to C. E. Schweitzer et al. 2010
Sister taxa: Amydrocarcinus, Carcinoplax, Goneplacinae, Gonoplax, Icriocarcinus, Magyarcarcinus, Ommatocarcinus, Psopheticus
Subtaxa: Kowaicarcinus maxwellae
Type: Kowaicarcinus maxwellae
Ecology: epifaunal carnivore