[Panarthropoda] Nielsen, 1995 - panarthropods Arthropoda Siebold, 1848 - arthropods see Phylum Arthropoda Siebold, 1848 Mandibulata see Subphylum Mandibulata Snodgrass, 1938 Pancrustacea Zrzavý et al., 1997 see Subphylum Pancrustacea Zrzavý et al., 1997 Altocrustacea Miracrustacea Xenocarida 1 Cephalocarida H.L. Sanders, 1955 see Class Cephalocarida H.L. Sanders, 1955 2 Remipedia see Class Remipedia Yager, 1981