Parent taxon: Pleocyemata according to C.E. Schweitzer et al. 2023
See also Hegna et al. 2020, Martin and Davis 2001, Schweitzer et al. 2010, Schwentner et al. 2018 and Wolfe et al. 2019
Sister taxa: Achelata, Astacidea, Axiidea, Gebiidea, Polychelida, Procaridea, Reptantia, Stenopodea, Stenopodidea
Subtaxa: Acanthinopus Alcmonacaris Alpheoidea Atyoidea Bavaricaris Blaculla Bresilioidea Buergerocaris Campylonotoidea Crangonoidea Ctenodusa Galatheacaridoidea Gampsurus Leiothorax Nematocarcinoidea Oplophoroidea Palaemonoidea Pandaloidea Parvocaris Pasiphaeidae Pasiphaeoidea Physetocarididae Physetocaridoidea Pinnacaris Pleopteryxoidea Procaridoidea Processidae Processoidea Psalidopodidae Psalidopodoidea Schernfeldia Solteria Stylodactyloidea Venzia
Ecology: epifaunal carnivore