PaleoDB taxon number: 82352
Parent taxon: Decapoda according to R. M. Feldmann et al. 2003
Sister taxa: Achelata, Anaglyptus, Anomura, Archeosolenocera, Archithelphusa, Aspidogaster, Aulacopodia, Axiidea, Brachyuri, Brome, Calapa, Cambarus, Carcinocarcinus, Carcinoplacidae, Cardirhynchus, Charassocarcinus, Chiiengphoherus, Corellicarcinus, Cretachlorodus, Cyclodorippoida, Dalletastacus, Dendrobranchiata, Doratiopus, Eurycarpus, Gebia, Gebiidea, Glabropilumus, Hecia, Heterochelida, Homelys, Imocaris, Ixoides, Klytia, Lambropsis, Leucosidae, Liocaris, Lissopsis, Lupeites, Maioidea, Martinezicancer, Mascarananda, Mecochiria, Meiura, Meyerella, Microcorystes, Mitrax, Natantia, Nephropsidae, Oedisoma, Olinaecaris, Oxythyreus, Palaeohomarus, Palaeopolycheles, Palaxius, Parafavreina, Parapinnixa, Phalangites, Pleocyemata, Podopilumnus, Polyonyx, Prepaeduma, Protonecrocarcinus, Psammograpsus, Reptantia, Semiranina, Tealliocarididae, Tetrachelus, Thalassinidea, Tiche, Triasiglyphea, Trichopaltarion, Vanua, Wulaicarcinus
Subtaxa: Astacoidea, Enoplometopoidea, Nephropoidea, Parastacoidea, Protastacoidea
Ecology: carnivore