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Article
Published: 2017-06-14

A comprehensive and integrative re-description of Synchaeta tremula (Müller, 1786) and the newly rediscovered Synchaeta tremuloida Pourriot, 1965 (Rotifera: Synchaetidae)

AG Systematik und Evolutionsbiologie, Institut für Biologie und Umweltwissenschaften (IBU), Carl von Ossietzky Universität Oldenburg, 26111 Oldenburg, Germany.
AG Systematik und Evolutionsbiologie, Institut für Biologie und Umweltwissenschaften (IBU), Carl von Ossietzky Universität Oldenburg, 26111 Oldenburg, Germany.
AG Systematik und Evolutionsbiologie, Institut für Biologie und Umweltwissenschaften (IBU), Carl von Ossietzky Universität Oldenburg, 26111 Oldenburg, Germany.
Rotifera Species delimitation morphology trophus cryptic species

Abstract

In this paper, we focus on the two morphologically similar species Synchaeta tremula (Müller, 1786) and Synchaeta tremuloida Pourriot, 1965. This study records one of the first detections of the latter species since its initial description and clarifies its uncertain taxonomic status. Using an integrative approach combining morphological data (from light and scanning electron microscopy) with molecular and ecological data, we present re-descriptions of S. tremula and S. tremuloida and confirm their status as separate species. Finally, we also provide a unique character set that can be readily applied to unambiguously identify each species using easily observable features.

 

References

  1. Bandelt, H.J., Forster, P. & Röhl, A. (1999) Median-joining networks for inferring intraspecific phylogenies. Molecular Biology and Evolution, 16, 37–48.
    https://doi.org/10.1093/oxfordjournals.molbev.a026036

    Birky Jr., C.W., Adams, J., Gemmel, M. & Perry, J. (2010) Using population genetic theory and DNA sequences for species detection and identification in asexual organisms. PLoS ONE, 5, e10609.
    https://doi.org/10.1371/journal.pone.0010609

    Ciros-Pérez, J., Carmona, M.J. & Serra, M. (2001) Resource competition between sympatric sibling rotifer species. Limnology and Oceanography, 46, 1511–1523.
    https://doi.org/10.4319/lo.2001.46.6.1511

    De Smet, W.H. (2006) Some marine Rotifera from Réunion Island, with a description of a new species of Lindia Harring and Myers, 1924 and one of Synchaeta Ehrenberg, 1832. Zoological Studies, 45, 81–92.

    Dokulil, M.T. & Herzig, A. (2009) An analysis of long-term winter data on phytoplankton and zooplankton in Neusiedler See, a shallow temperate lake, Austria. Aquatic Ecology, 43, 715–725.
    https://doi.org/10.1007/s10452-009-9282-3

    Edgar, R.C. (2004) MUSCLE: multiple sequence alignment with high accuracy and high throughput. Nucleic Acids Research, 32, 1792–1797.
    https://doi.org/10.1093/nar/gkh340

    Folmer, O., Black, M., Hoeh, W., Lutz, R. & Vrijenhoek, R. (1994) DNA primers for the amplification of mitochondrial cytochrome c oxidase I from metazoan invertebrates. Molecular Marine Biology and Biotechnology, 3, 294–299.

    Gouy, M., Guindon, S. & Gascuel, O. (2010) SeaView version 4: a multiplatform graphical user interface for sequence alignment and phylogenetic tree building. Molecular Biology and Evolution, 27, 221–224.
    https://doi.org/10.1093/molbev/msp259

    Guindon, S. & Gascuel, O. (2003) A simple, fast, and accurate algorithm to estimate large phylogenies by maximum likelihood. Systematic biology, 52, 696–704.
    https://doi.org/10.1080/10635150390235520

    Hardin, G. (1960) The competitive exclusion principle. Science, 131, 1292–1297.
    https://doi.org/10.1126/science.131.3409.1292

    Hollowday, E.D. (2002) Family Synchaetidae Hudson & Gosse, 1886. In: Dumont, H.J.F., Nogrady, T. & Segers, H., Rotifera 18 Vol. 6. The Asplanchnidae, Gastropodidae, Lindiidae, Microcodinidae, Synchaetidae, Trochosphaeridae and Filinia. Guides to the Identification of the Microinvertebrates of the Continental Waters of the World. Backhuys Publishers, Leiden, pp. 87–159.

    Jersabek, C.D., De Smet, W.H., Fischer, C., Fontaneto, D., Michaloudi, E., Wallace, R.L. & Segers, H. (2012) List of Available Names in Zoology, Candidate Part Phylum Rotifera, species-group names established before 1 January 2000. Available from: http://iczn.org/sites/iczn.org/files/LAN_CandidatePart-GeneraRotifera-2015-08-05.pdf (accessed 16 May 2017)

    Kimpel, D., Gockel, J., Gerlach, G. & Bininda-Emonds, O.R.P. (2015) Population structuring in the monogonont rotifer Synchaeta pectinata: high genetic divergence on a small geographical scale. Freshwater Biology, 60, 1364–1378.
    https://doi.org/10.1111/fwb.12574

    Kleinow, W., Klusemann, J. & Wratil, H. (1990) A gentle method for the preparation of hard parts (trophi) of the mastax of rotifers and scanning electron microscopy of the trophi of Brachionus plicatilis (Rotifera). Zoomorphology, 109, 329–336.
    https://doi.org/10.1007/bf00803573

    Koste, W. (1978) ROTATORIA. Die Rädertiere Mitteleuropas, begründet von Max Voigt. Überordnung Monogononta. Gebrüder Borntraeger, Berlin, Stuttgart, 673 pp.

    Leigh, J.W. & Bryant, D. (2015) popart: full-feature software for haplotype network construction. Methods in Ecology and Evolution, 6, 1110–1116.
    https://doi.org/10.1111/2041-210x.12410

    Melone, G. & Ricci, C. (1995) Rotatory apparatus in Bdelloids. Hydrobiologica, 313, 91–98.
    https://doi.org/10.1007/bf00025935

    Montero-Pau, J., Gómez, A. & Muñoz, J. (2008) Application of an inexpensive and high-throughput genomic DNA extraction method for the molecular ecology of zooplanktonic diapausing eggs. Limnology and Oceanography: Methods, 6, 218–222.
    https://doi.org/10.4319/lom.2008.6.218

    Obertegger, U., Braioni, M.G., Arrighetti, G. & Flaim, G. (2006) Trophi morphology and its usefulness for identification of formalin-preserved species of Synchaeta Ehrenberg, 1832 (Rotifera: Monogononta: Synchaetidae). Zoologischer Anzeiger-A Journal of Comparative Zoology, 245, 109–120.
    https://doi.org/10.1016/j.jcz.2006.05.005

    Obertegger, U., Fontaneto, D. & Flaim, G. (2012) Using DNA taxonomy to investigate the ecological determinants of plankton diversity: explaining the occurrence of Synchaeta spp. (Rotifera, Monogononta) in mountain lakes. Freshwater Biology, 57, 1545–1553.
    https://doi.org/10.1111/j.1365-2427.2012.02815.x

    Ortells, R., Gómez, A. & Serra, M. (2003) Coexistence of cryptic rotifer species: ecological and genetic characterisation of Brachionus plicatilis. Freshwater Biology, 48, 2194–2202.
    https://doi.org/10.1046/j.1365-2427.2003.01159.x

    Posada, D. & Crandall, K.A. (1998) MODELTEST: testing the model of DNA substitution. Bioinformatics, 14, 817–818.
    https://doi.org/10.1093/bioinformatics/14.9.817

    Puillandre, N., Lambert, A., Brouillet, S. & Achaz, G. (2012) ABGD, Automatic Barcode Gap Discovery for primary species delimitation. Molecular Ecology, 21, 1864–1877.
    https://doi.org/10.1111/j.1365-294x.2011.05239.x

    Pourriot, R. (1965) Notes taxinomiques sur quelques Rotifères planctoniques. Hydrobiologia, 26, 579–604.
    https://doi.org/10.1007/bf00045547

    Raupach, M.J., Mayer, C., Malyutina, M. & Wägele, J.W. (2009) Multiple origins of deep-sea Asellota (Crustacea: Isopoda) from shallow waters revealed by molecular data. Proceedings of the Royal Society of London, Series B: Biological Sciences, 276, 799–808.
    https://doi.org/10.1098/rspb.2008.1063

    Raupach, M.J., Astrin, J.J., Hannig, K., Peters, M.K., Stoeckle, M.Y. & Wägele, J.W. (2010) Molecular species identification of Central European ground beetles (Coleoptera: Carabidae) using nuclear rDNA expansion segments and DNA barcodes. Frontiers in Zoology, 7, 1.
    https://doi.org/10.1186/1742-9994-7-26

    Rougier, C., Pourriot, R. & Lam-Hoai, T. (2000) The genus Synchaeta (rotifers) in a north-western Mediterranean coastal lagoon (Etang de Thau, France): taxonomical and ecological remarks. Hydrobiologia, 436, 105–117.
    https://doi.org/10.1023/A:1026579212772

    Ruttner-Kolisko, A. (1972) Rotatoria. In: Elster, H.-J. & Ohle, W. (Eds.), Die Binnengewässer. Bd. 26. Das Zooplankton der Binnengewässer. 1. Teil. Schweizerbart´sche Verlagsbuchhandlung, Stuttgart, pp. 99–234.

    Segers, H. (2007) Annotated checklist of the rotifers (Phylum Rotifera), with notes on nomenclature, taxonomy and distribution. Zootaxa, 1564, 1–104.

    Stamatakis, A., Hoover, P. & Rougemont, J. (2008) A rapid bootstrap algorithm for the RAxML web servers. Systematic Biology, 57, 758–771.
    https://doi.org/10.1080/10635150802429642

    Stamatakis, A. (2014) RAxML version 8: a tool for phylogenetic analysis and post-analysis of large phylogenies. Bioinformatics, 30, 1312–1313.
    https://doi.org/10.1093/bioinformatics/btu033

    Swanstrom, J., Chen, K., Castillo, K., Barraclough, T.G. & Fontaneto, D. (2011) Testing for evidence of inefficient selection in bdelloid rotifers: do sample size and habitat differences matter? Hydrobiologia, 662, 19–25.
    https://doi.org/10.1007/s10750-010-0480-8

    Swofford, D. L. (2002) PAUP*. Phylogenetic analysis using parsimony (*and other methods). Version 4. Sinauer Associates, Sunderland, Massachusetts.

    Zhang, J., Kapli, P., Pavlidis, P. & Stamatakis, A. (2013) A general species delimitation method with applications to phylogenetic placements. Bioinformatics, 29, 2869–2876.
    https://doi.org/10.1093/bioinformatics/btt499

How to Cite

WILKE, T., AHLRICHS, W. H., & BININDA-EMONDS, O. R. (2017). A comprehensive and integrative re-description of <em>Synchaeta</em> <em>tremula </em>(Müller, 1786) and the newly rediscovered <em>Synchaeta</em> <em>tremuloida</em> Pourriot, 1965 (Rotifera: Synchaetidae). Zootaxa, 4276(4), 503–518. https://doi.org/10.11646/zootaxa.4276.4.3