[Phylum] [Arthropoda] Siebold, 1848 - arthropods
[Class] Pycnogonida Latreille, 1810 - pycnogonids
Order Pantopoda Gerstaecker, 1863
Suborder Eupantopodida Fry, 1978
Superfamily Aschorhynchoidea Dunlop, Penney & Jekel, 2023, orth. inval.
see Superfamily Ascorhynchoidea Hoek, 1881
Family Ammotheidae Dohrn, 1881
1 ?Genus †Palaeopycnogonides Charbonnier, Vannier & Riou, 2007