Mikko's Phylogeny Archive Main Groups of Protostomes   Palaeoheterodonta [Schizodonta?]

After Parker, 1982

<==o PALAEOHETERODONTA [Schizodonta?]
   |--o TRIGONIOIDA
   |  `--o TRIGONIACEA*
   |     `-- Trigoniidae*
   `--o UNIONOIDA
      |--o UNIONACEA
      |  |-- Unionidae [incl. Lampsilidae] (jokisimpukat)
      |  |-- Amblemidae
      |  |-- Margaritiferidae [Margaritanidae] (jokihelmisimpukat, raakut)
      |  `-- Hyriidae [incl. Hyridellidae, Hyridinidae, Diplodontidae, Propehyridellidae]
      `--o MUTELACEA
         |-- Mutelidae [incl. Mutellidae]
         |-- Mycetopodidae
         `-- Etheriidae [incl. Aetheriidae, Pseudomulleridae, Mulleridae]

Reference(s):

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

© Mikko Haaramo, / Last updated 2003-02-15 / http://www.mv.helsinki.fi/home/mhaaramo