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A mega-cryptic spec...
A mega-cryptic species complex hidden among one of the most common annelids in the North East Atlantic
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- Nygren, Arne, 1971 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences
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Parapar, J. (author)
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Pons, J. (author)
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Meissner, K. (author)
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Bakken, T. (author)
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Kongsrud, J. A. (author)
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Oug, E. (author)
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Gaeva, D. (author)
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Sikorski, A. (author)
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Johansen, R. A. (author)
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Hutchings, P. A. (author)
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Lavesque, N. (author)
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Capa, M. (author)
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(creator_code:org_t)
- 2018-06-20
- 2018
- English.
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In: PLoS ONE. - : Public Library of Science (PLoS). - 1932-6203. ; 13:6
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Subject headings
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- We investigate mitochondrial (COI, 16S rDNA) and nuclear (ITS2, 28S rDNA) genetic structure of North East Atlantic lineages of Terebellides, a genus of sedentary annelids mainly inhabiting continental shelf and slope sediments. We demonstrate the presence of more than 25 species of which only seven are formally described. Species boundaries are determined with molecular data using a broad range of analytical methods. Many of the new species are common and wide spread, and the majority of the species are found in sympatry with several other species in the complex. Being one of the most regularly encountered annelid taxa in the North East Atlantic, it is more likely to find an undescribed species of Terebellides than a described one.
Subject headings
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
Keyword
- trichobranchidae polychaeta
- terebellides polychaeta
- sequence data
- mitochondrial
- delimitation
- phylogeny
- coalescent
- diversity
- taxonomy
- waters
- Science & Technology - Other Topics
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Nygren, Arne, 19 ...
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Parapar, J.
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Pons, J.
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Meissner, K.
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Bakken, T.
-
Kongsrud, J. A.
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show more...
-
Oug, E.
-
Gaeva, D.
-
Sikorski, A.
-
Johansen, R. A.
-
Hutchings, P. A.
-
Lavesque, N.
-
Capa, M.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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and Ecology
- Articles in the publication
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PLoS ONE
- By the university
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University of Gothenburg