Higher systematics of Gastropoda (Bouchet et al., 2005)
Takenori Sasaki ²X–Ø–Ò’qƒTƒTƒLƒ^ƒPƒmƒŠ
http://www.um.u-tokyo.ac.jp/hp/sasaki/index.htm
Bouchet P., Rocroi J.-P., Frýda J., Hausdorf B., Ponder W., Valdés Á. & Warén A. 2005. 2005. Classification and nomenclator of gastropod families. Malacologia 47 (1-2): 1–397.
Paleozoic molluscs of uncertain systematic position p. 241
Basal taxa that are certainly Gastropoda p. 242
Clade Patellogastropoda Lindberg, 1986 p. 242
Clade Vetigastropoda Salvini-Plawen, 1980 p. 243
Clade Cocculiniformia Haszprunar, 1987 p. 245
Clade Neritimorpha Koken, 1896 p. 245
Paleozoic Neritimorpha of uncertain systematic position p. 245
õClade Cyrtoneritimorpha Frýda, 1998 p. 246
Clade Cycloneritimorpha Frýda, 1998 p. 246
Clade Caenogastropoda Cox, 1960 p. 247
Caenogastropoda of uncertain systematic position p. 247
Informal group Architaenioglossa Haller, 1892 p. 247
Clade Sorbeoconcha Ponder & Lindberg, 1997 p. 248
Clade Hypsogastropoda Ponder & Lindberg, 1997 p. 249
Clade Littorinimorpha p. 250
Informal group Ptenoglossa Gray, 1853 p. 254
Clade Neogastropoda Wenz, 1938 p. 254
Clade Heterobranchia Heterobranchia Burmeister, 1837 p. 257
Informal group Lower Heterobranchia  p. 257
Informal group Opisthobranchia Milne-Edwards, 1846 p. 258
Clade Cephalaspidea P. Fischer, 1883 p. 258
Clade Thecosomata Blainville, 1824 p. 259
Clade Gymnosomata Blainville, 1824  p. 259
Clade Aplysiomorpha Pelseneer, 1906 p. 260
Group Acochlidiacea Odhner, 1937 p. 260
Clade Sacoglossa Ihering, 1876 p. 260
Group Cylindrobullida p. 261
Clade Umbraculida p. 261
Clade Nudipleura Wägele & Willan, 2000 p. 261
Clade Pleurobranchomorpha p. 261
Clade Nudibranchia Cuvier, 1814  p. 261
Clade Euctenidiacea Tardy, 1970 p. 261
Clade Dexiarchia Schrödl, Wägele & Wilan, 2001 p. 262
Clade Pseudoeuctenidiacea Tardy, 1970 p. 262
Clade Cladobranchia Willan & Morton, 1984 p. 262
Clade Euarminida p. 262
Clade Dendronotida p. 262
Clade Aeolidida p. 263
Informal group Pulmonata Cuvier, 1814 p. 263
Informal group Basommatophora Keferstein, 1865 p. 263
Clade Eupulmonata Haszprunar & Huber, 1990 p. 264
Clade Systellommatophora Pilsbry, 1948 p. 264
Clade Stylommatophora Schmidt, 1855 p. 264
Clade Elasmognatha Mörch, 1864 p. 264
Clade Orthurethra Pilsbry, 1900 p. 265
Informal group Sigmurethra Pilsbry, 1900 p. 266