Mikko's Phylogeny Archive Main Groups of Protostomes   Basommatophora

After Parker, 1982

<==o BASOMMATOPHORA (vesikeuhkokotilot)
   |--o CHILINACEA
   |  |-- Chilinidae
   |  `-- Latiidae
   |--o ACROLOXACEA
   |  `-- Acroloxidae
   |--o LYMNACEA (limakotilot)
   |  |-- Lymnaeidae (limakotilot)
   |  `-- Lancidae
   |--o PHYSACEA (touhukotilot)
   |  `-- Physidae (touhukotilot)
   |--o PLANORBACEA (kiekkokotilot)
   |  |-- Planorbidae (kiekkokotilot)
   |  |-- Bulinidae
   |  |-- Protancylidae
   |  |-- Patelloplanorbidae
   |  |-- Neoplanorbidae
   |  `-- Ancylidae [incl. Rhodacmeidae] (ancyluskotilot)
   |--o SIPHONARIACEA [Thalassophila, Patelliformia, Siphonarioidea]
   |  |-- Trimusculidae [Gadiniidae]
   |  `-- Siphonariidae
   `--o AMPHIBOLACEA [Amphiboloidea]
      `-- Amphibolidae

Reference(s):

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

© Mikko Haaramo, / Last updated 2003-02-21 / http://www.mv.helsinki.fi/home/mhaaramo