After Parker, 1982, Rouse, 2001 and Zrzavý, Hypsa & Tietz, 2001
<==o Polychaeta Grube, 1850 [incl. Archiannelida] |-- †Arkonips; Dev. |-- †Canadia spinosa (Walcott, 1911) Conway Morris, 1979; M.Camb. NWNAm. |-- †Burgessochaeta setigera; M.Camb. NWNAm. |-- †Kenostrychus; Sil. |-- †Phragmochaeta canicularis Conway Morris & Peel, 2008 [Phragmochaetidae Conway Morris & Peel, 2008] L.Camb. NENAm. |--o Nerillida [Archiannelida, in partim] | `-- Nerillidae (kääpiösukasmadot) |--o Dinophilida [Archiannelida, in partim] | `-- Dinophilidae |--o Polygordiida [Archiannelida, in partim] | `-- Polygordiidae (nauhasukasmadot) |--o Protodrilida [Archiannelida, in partim] | |-- Protodrilidae | `-- Saccocirridae |-- Phyllodocida |--o Amphinomida | |-- Amphinomidae | `-- Euphrosinidae |--o Spintherida | `-- Spintheridae |--o Eunicida [Eunicacea] | |-- Onuphidae | |-- Eunicidae (palolomadot) | |-- Hartmaniellidae | |-- Lumbrineridae (lierosukasmadot) | |-- Iphitimidae | |-- Arabellidae (arabellamadot) | |-- Lysaretidae | |-- Dorvilleidae | `-- Histriobdellidae |--o Orbiniida | |-- Orbiniidae | `-- Ariciidae |--o Spionida | |-- Apistobranchidae | |-- Spionidae | |-- Trochochaetidae | |-- Disomidae | |-- Poecilochaetidae | |-- Heterospionidae | `-- Longosomidae |--o Chaetopterida | `-- Chaetopteridae |--o Magelonida | `-- Magelonidae |--o Psammodrilida | `-- Psammodrilidae |--o Cirratulida | |-- Paraonidae | |-- Questidae | `-- Cirratulidae (mutamadot) |--o Ctenodrilida | |-- Ctenodrilidae | |-- Parergodrilidae | `-- Stygocapitellidae |--o Cossurida | `-- Cossuridae |--o Flabelligerida | |-- Flabelligeridae | |-- Chloraemidae | |-- Acrocirridae | `-- Fauveliopsidae |--o Opheliida | |-- Opheliidae | `-- Scalibregmidae |--o Sternaspida | `-- Sternaspidae |--o Capitellida | |-- Capitellidae | |-- Maldanidae | `-- Arenicolidae (hietamadot) |--o Oweniida | `-- Oweniidae (oweninmadot) |--o Terebellida | |-- Amphictenidae | |-- Pectinariidae (kotamadot) | |-- Sabellariidae | |-- Ampharetidae | |-- Trichobranchidae | |-- Bogueidae | `-- Terebellidae (töyhtömadot) |--o Sabellida | |-- Sabellidae (viuhkamadot) | |-- Caobangidae | |-- Serpulidae (putkimadot) | `-- Spirorbidae (kierteismadot) |?- Myzostomida (norkomadot) [problematic, see Protostoma for alternative positions] `--o Siboglinidae Caullery, 1914 sensu Rouse, 2001 [Pogonophora & Vestimentifera] |--o Frenulata | |-- Nereilinum | `--+-- Crassibrachia | `--+-- Choanophorus | `--+-- Unibrachium | |-- Siboglinum | |-- Oligobranchia [Oligobranchiidae] | |-- Birsteinia | `--+-- Siboglinoides | `--+-- Zenkevitchiana | `--+--+-- Diplobrachia | | |-- Galathealinum | | |-- Heptabrachia | | `-- Polybrachia [Polybrachiidae] | `--+-- Cyclobrachia | `--+-- Lamellisabella [Lamellisabellidae] | |-- Siphonobrachia | `-- Spirobrachia [Spirobrachiidae] `--o Monilifera |-- Sclerolinum [Sclerolinidae] `--o Vestimentifera |--+-- Lamellibrachia | `-- Escarpia `--+-- Riftia |-- Alaysia |-- Arcovestia `--+-- Tevnia `--+-- Oasisia `-- Ridgeia
Reference(s):
- Conway Morris, S. & Peel, J. S., 2008: The earliest annelids: Lower Cambrian polychaetes from the Sirius Passet Lagerstätte, Peary Land, North Greenland.
–Acta Palaeontologica Polonica: Vol. 53, #1, pp. 137-148 [http://app.pan.pl/acta53/app53-137.pdf]
–iNet: The Tree of Life Project: http://tolweb.org/tree/- Parker, S. P. (ed.), 1982: Synopsis and classification of living organisms. Vols. 1 & 2
–McGrew-Hill Book Company - Lahti, S., Malmström, K. K., Koli, L., Leikola, A., Syrjämäki, J. & Lahti, J., 1980: Zoo, Suuri Eläinkirja 6: Selkärangattomat.
–Werner Söderström Osakeyhtiö, Porvoo-Helsinki-Juva, 1980.
Alkuperäisteos: Beaut, Du Monde Animal XI & XII Invertébrés.
–Rizzoli Editore, Milano, 1968 - Rouse, G. W., 2001: A cladistic analysis of Siboglinidae Caullery, 1914 (Polychaeta, Annelida): Formerly the phyla Pogonophora and Vestimentifera.
–Zoological Journal of the Linnean Society: Vol. 132, #1, pp. 55-80 - Zrzavý, J., Hypsa, V. & Tietz, D. F., 2001: Myzostomida are not annelids: Molecular and morphological support for a clade of animals with anterior sperm flagella.
–Gladistics: Vol. 17, #2, pp. 170-198