Mikko's Phylogeny Archive
  Mikko's Phylogeny Archive Main Groups of Protostomes
  "Annelida-Mollusca"  
 

After Conway Morris, 1993

<==o "ANNELID-MOLLUSCS"
   |--+-- †CHANCELLORIIDA
   |  `-- †SACHITIDA
   `--+-- †SIPHOGONUCHITIDA
      `--+--o †HALKIERIIDA
         |  `-- †Halkeria evangelista
         `--+--o "MOLLUSCAMORPHA"
            |  `--+?- †TULLIMONSTERIDA
            |     `--+-- MOLLUSCA (nilviäiset)
            |        `--+-- †HYOLITHA
            |           `-- SIPUNCULA [Sipunculoidea] (ruiskumadot)
            `--+-- "ANNELIDAMORPHA" (annelid-like protostomes)
               `--+--o LOPHOPHORATA
                  |  |-- PHORONIDA (tupsumadot)
                  |  `--+-- †TOMMOTIIDA
                  |     `-- BRACHIOPODA (lonkerojalkaiset)
                  `--+-- †PALAEOSCOLECIDA
                     `--+--o KINORHYNCHA (okakaulamadot)
                        `--+-- LORICIFERA ()?
                           `-- PRIAPULIDA [Priapuloidea] (makkaramadot)

Reference(s):

Conway Morris, S., 1993: The fossil record and early evolution of the Metazoa. –Nature, vol. 361, 21 January, pp. 219-225

Hou & Bergström, 1997: Arthropods of the Lower Cambrian Chengjiang fauna, southwest China. --Fossils & Strata, Number 45, 22nd December 1997, pp. 1-116

–iNet: Tree of Life Project: http://tolweb.org/tree/

 

© Mikko Haaramo, / Last updated 2003-02-13 / http://www.mv.helsinki.fi/home/mhaaramo