Mikko's Phylogeny Archive Main Groups of Protostomes   Holopoda

After Parker, 1982

<==o HOLOPODA
   |--o POLYGYRACEA
   |  |-- Polygyridae
   |  |-- Corillidae
   |  |-- Thysanophoridae
   |  `-- Ammonitellidae
   |--o OLEACINACEA
   |  |-- Oleacinidae
   |  `-- Sagdidae
   `--o HELICACEA
      |-- Camaenidae [incl. Pleurodontidae]
      |-- Oreohelicidae
      |-- Helminthoglyptidae [incl. Cepolidae, Epiphragmorphoridae, Xanthonycidae, Xanthonychidae]
      |-- Bradybaenidae [incl. Cochlostylidae, Eulotidae, Fruticicolidae] (pensaskotilot)
      |-- Helicellidae [incl. Hygromiidae, Jacostidae]
      `-- Helicidae (tarhakotilot)

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