Class Maxillopoda Dahl 1956 (crustacean)
PaleoDB taxon number: 133215
Parent taxon: Crustacea according to J. W. Martin and G. E. Davis 2001
Sister taxa: Apudites, Bradoriamorphes, Branchiopoda, Canadaspidida, Cephalocarida, Cladocera, Copepoda, Edriophthalma, Entomostraca, Eucrustacea, Maja, Malacostraca, Malacostraca, Martinssonia, Nebalia, Nuculina, Oelandocaris, Ostracoda, Protocaridida, Rehbachiella, Remipedia, Siphonocetes, Somatopoda, Waptiida
Subtaxa: Branchiura, Cirripedia, Mystacocaridida, Pentastomida, Tantulocarida, Thecostraca
Ecology: