Discopoda

	Mikko's Phylogeny Archive	Main Groups of Protostomes
	Discopoda

After Parker, 1982

<==o DISCOPODA
   |--o LOXONEMATOIDEA 
   |  `-- Abyssochrysidae 
   |--o CERITHIOIDEA 
   |  |-- Campanilidae 
   |  |-- Diastomatidae 
   |  |-- Dialidae 
   |  |-- Litiopidae 
   |  |-- Obtortionidae 
   |  |-- Scaliolidae 
   |  |-- Cerithiidae 
   |  |-- Cerithideidae 
   |  |-- Potamididae 
   |  |-- Batillariidae 
   |  |-- Fossaridae 
   |  |-- Planaxidae 
   |  |-- Modulidae 
   |  |-- Turritellidae 
   |  `-- Siliquariidae 
   |--o VERMETOIDEA 
   |  `-- Vermetidae 
   |--o LITTORINOIDEA 
   |  |-- Littorinidae 
   |  `-- Skeneopsidae 
   |--o CINGULOPSOIDEA 
   |  |-- Cingulopsidae 
   |  `-- Eatoniellidae 
   |--o RISSOOIDEA 
   |  |-- Anabathridae 
   |  |-- Barleeidae 
   |  |-- Emblandidae 
   |  |-- Caecidae 
   |  |-- Elachisinidae 
   |  |-- Epigridae 
   |  |-- Falsicingulidae 
   |  |-- Iravadiidae 
   |  |-- Rissoidae 
   |  |-- Assimineidae 
   |  |-- Truncatellidae 
   |  |-- Tornidae 
   |  `-- Vitrinellidae 
   |--o STROMBOIDEA 
   |  |-- Aporrhaidae 
   |  |-- Strombidae 
   |  |-- Struthiolariidae 
   |  `-- Seraphidae 
   |--o XENOPHOROIDEA 
   |  `-- Xenophoridae 
   |-- CALYPTRAEOIDEA 
   |  |-- Calyptraeidae 
   |  `-- Capulidae 
   |--o VANIKOROIDEA 
   |  |-- Vanikoridae 
   |  `-- Hipponicidae 
   |--o CYPRAEOIDEA 
   |  |-- Cypraeidae 
   |  `--o Ovulidae 
   |     |-- Ovulinae 
   |     `-- Eocypraeinae 
   |--o VELUTINOIDEA 
   |  |--o Triviidae 
   |  |  |-- Triviinae 
   |  |  `-- Eratoinae 
   |  `-- Velutinidae 
   |--o NATICOIDEA 
   |  `-- Naticidae 
   `--o TONNOIDEA 
      |-- Cassidae 
      |-- Bursidae 
      |-- Personidae 
      |-- Ranellidae 
      |-- Ficidae 
      |-- Tonnidae 
      `-- Laubierinidae

Reference(s):

Parker, S. P. (ed.), 1982: Synopsis and classification of living organisms. Vols. 1 & 2
–McGrew-Hill Book Company