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  1. Undella hyalina Daday, 1887 - World Register of Marine Species

  2. Zooplankton of the South Atlantic Ocean: Index: Species and lower …

  3. Undella hyalina Daday, 1887 - GBIF

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    For the genus Undella, numerous species have been described based on minute variations of the lorica ( Daday, 1887, Kofoid and Campbell, 1929 ). Our phylogenetic analysis shows a very close relationship between the clearly distinct morphotypes of Undella hyalina, U. marsupialis and U. claparedei.
    A well-supported clade was composed of the species of Undella (BV 97%). The sequence difference between Undella marsupialis, U. claparadei and U. marsupialis were extremely low (>99.9% identity). Unexpectedly, two sequences of two specimens of an unidentified species branched in this clade.
    In our SSU-rDNA tree, a freshwater lineage strongly grouping Codonella cratera ( Duff et al. 2008) with Tintinnopsis lacustris branches as sister clade of marine Tintinnopsis spp. This confirms that C. cratera should be removed from the genus Codonella to become a Tintinnopsis species.
    The generic affiliation of the freshwater species Codonella cratera is probably incorrect, as inferred by cytological and ciliature features ( Agatha, 2010a, Agatha, 2010b, Agatha and Strüder-Kypke, 2007, Laval-Peuto and Brownlee, 1986 ).
  5. IRMNG - Undella hyalina Daday, 1887

  6. Undella hyalina - Encyclopedia of Life

  7. Undella Morphology - 国立環境研究所

  8. Molecular Phylogeny of Tintinnid Ciliates (Tintinnida, Ciliophora)

  9. 3. Undella hyalina. Barras de escala = 20 µm.

    WEBDownload scientific diagram | 3. Undella hyalina. Barras de escala = 20 µm. from publication: Tintinnids (Ciliophora, Tintinnina) from subtropical waters of the Southern Brazil: I. Families ...

  10. Undella hyalina Daday 1887

  11. Undella hyalina Daday, 1887 - Biodiversidade