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DOI: http://dx.doi.org/10.11646/zootaxa.3703.1.14

Phylum Bryozoa Ehrenberg, 1831. In: Zhang, Z.-Q. (Ed.) Animal Biodiversity: An Outline of Higher-level Classification and Survey of Taxonomic Richness (Addenda 2013)

PHILIP E. BOCK, DENNIS P. GORDON

Abstract


This paper is an invited contribution to the Zootaxa series ‘Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness.’ (Zhang 2011). This series pertains to living biodiversity and the species numbers given here are more or less derived from the World Register of Marine Species (WoRMS), for which the two authors of this paper are listed as editors (PEB hands-on editor; DPG advisory editor). Thus circumscribed, Bryozoa includes 3 classes, 4 orders, 187 families, 808 genera and 5869 species [Phylactolaemata 86 species, Stenolaemata 543 species, Gymnolaemata 5240 species (Ctenostomata 319 species, Cheilostomata 4921 species)]. Although all Phylactolaemata and several species of Ctenostomata are freshwater organisms, the full list of bryozoan species is accessible on WoRMS. The WoRMS list must be understood to be provisional, owing to the need for taxonomic revisions of many genera. Nevertheless, even if not all species in the list are accurately attributed to genera, the names represent operational taxonomic units (OTUs) that are indicative of living species diversity as known to date.

 


Keywords


Bryozoa

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References


Bock, P.E. (2013) The Bryozoa home page. http://bryozoa.net/

Gordon, D.P. (2012) Bryozoa: Cheilostomata. Interim classification for Treatise. Version of 1 November 2012. Unpublished. Available from http://www.bryozoa.net/treat_family_2012.pdf

Hirose, M., Dick, M.H. & Mawatari, S.F. (2008) Molecular phylogenetic analysis of phylactolaemate bryozoans based on mitochondrial gene sequences. In: Hageman, S.J., Key, M.M. Jr & Winston, J.E. (Eds), Bryozoan Studies 2007. Virginia Museum of Natural History Special Publication, 15, 65–74.

Hirose, M. & Mawatari, S.F. (2011) Freshwater Bryozoa of Okinawa, Japan, with descriptions of Rumarcanella gen. nov. (Phylactolaemata: Plumatellidae) and two new species. Zootaxa, 2732, 1–19.

Hondt, J.-L. d’ (1983) Tabular keys for identification of the Recent ctenostomatous Bryozoa. Mémoires de l’Institut Océanographique, Monaco, 14, 1–134.

Jebram, D. (1986) The ontogenetical and supposed phylogenetical fate of the parietal muscles in the Ctenostomata (Bryozoa). Zeitschrift für Zoologische Systematik und Evolutionsforschung, 24, 58–82.

http://dx.doi.org/10.1111/j.1439-0469.1986.tb00616.x

Jebram, D. (1992) The polyphyletic origin of the “Cheilostomata” (Bryozoa). Zeitschrift für Zoologische Systematik und Evolutionsforschung, 30, 46–52.

Massard, J.A. & Geimer, G. (2008) Global diversity of bryozoans (Bryozoa or Ectoprocta) in freshwater. Hydrobiologia, 595, 93–99.

http://dx.doi.org/10.1007/s10750-007-9007-3

Soule, J.D. & Soule, D.F. (1975) Spathipora, its anatomy and phylogenetic affinities. Documents des Laboratoires de Géologie de la Faculté des Sciences de Lyon, h.s. 3, 1, 247–253, 4 pls.

Todd, J.A. (2000) The central role of ctenostomes in bryozoan phylogeny. In: Herrera Cubila, A. & Jackson, J.B.C. (Eds), Proceedings of the 11th International Bryozoology Association Conference. Smithsonian Tropical Research Institute, Balboa, pp. 104–135.

Taylor, P.D. (1990) Bioimmured ctenostomes from the Jurassic and the origin of the cheilostome Bryozoa. Palaeontology, 33, 19–34.

Taylor, P.D. & Weedon, M.J. (2000) Skeletal ultrastructure and phylogeny of cyclostome bryozoans. Zoological Journal of the Linnean Society, 128, 337–399.

http://dx.doi.org/10.1111/j.1096-3642.2000.tb01521.x

Waeschenbach, A., Cox, C.J., Littlewood, D.T.J.; Porter, J.S. & Taylor, P.D. (2009) First molecular estimate of cyclostome bryozoan phylogeny confirms extensive homoplasy among skeletal characters used in traditional taxonomy. Molecular Phylogenetics and Evolution, 52, 241–251.

http://dx.doi.org/10.1016/j.ympev.2009.02.002

Waeschenbach, A., Taylor, P.D., Littlewood, D.T.J. (2012) A molecular phylogeny of bryozoans. Molecular Phylogenetics and Evolution, 62, 718–735.

http://dx.doi.org/10.1016/j.ympev.2011.11.011

Wood, T.S. & Okamura, B. (2005) A new key to the freshwater bryozoans of Britain, Ireland and continental Europe, with notes on their ecology. Freshwater Biological Association Scientific Publication, 63, 1–111.

Wood, T.S. & Wood, L.J. (2000) Statoblast morphology in historical specimens of phylactolaemate bryozoans. In: Herrera Cubilla, A. & Jackson, J.B.C. (Eds), Proceedings of the 11th International Bryozoology Association Conference. Smithsonian Tropical Research Institute, Balboa, Panama, pp. 421–430.

Zhang, Z.-Q. (Ed.) (2011) Animal Biodiversity: An Outline of Higher-level Classification and Survey of Taxonomic Richness. Zootaxa, 3148, 1–237.


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