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  1. Siboglinum - Wikipedia

  2. Siboglinum ordinatum - Wikipedia

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    Four major groups of siboglinids are known—vestimentiferans, moniliferans, Osedax spp. and frenulates. Although endosymbionts of vestimentiferans and Osedax spp. have been previously characterized, little is currently known about endosymbiotic bacteria associated with frenulate and moniliferan siboglinids.
    None of the four major lineages of siboglinids have proved easy to sample, identify, classify or study. For almost 80 years, from their discovery in 1914 to the first molecular phylogenies in the 1990s, there was disagreement over what the frenulate pogonophore worms actually were.
    At cold seeps, siboglinids are almost always living within a sedimented environment, although hard substrates do form through carbonate precipitation. Frenulates are also found in sedimented environments, in the anoxic muds beneath organically-enriched regions, although sulphide levels are generally lower than at vents and seeps.
    In addition to the primary endosymbiont, bacterial consortia (referred to here as the “microflora”) have been found in some siboglinids. These additional bacterial types consist of multiple bacterial lineages, including Alpha, Gamma, and Epsilonproteobacteria as well as members of the Bacteroidetes (e.g., , , , – ).
  4. New Perspectives on the Ecology and Evolution of Siboglinid

  5. Siboglinum fiordicum Webb, 1963 - World Register of Marine …

  6. Full article: Siboglinid-bacteria endosymbiosis - Taylor & Francis …

  7. (PDF) Endosymbionts of Siboglinum fiordicum and the …

    Web1 mei 2008 · PDF | Siboglinid worms are a group of gutless marine annelids that are nutritionally dependent upon endosymbiotic bacteria. Four major groups of... | Find, read and cite all the research you need ...

  8. Siboglinum weberi Caullery, 1944 - World Register of Marine Species

  9. Web21 aug. 2007 · Siboglinum fiordicum sp. nov. from Raunefjord, western Norway. Sarsia 13: 33–44. Siboglinid worms are a group of gutless marine annelids that are nutritionally dependent upon endosymbiotic bacteria. …

  10. Siboglinum atlanticum - Wikipedia

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