Molecular taxonomy and phylogeny of the ‘living fossil’ lineages Triops and Lepidurus (Branchiopoda: Notostraca)
Mantovani B. Cesari M. & Scanabissi F. (2004). Molecular taxonomy and phylogeny of the ‘living fossil’ lineages Triops and Lepidurus (Branchiopoda: Notostraca). — Zoologica Scripta , 33 , 367–374. European Triops cancriformis and Lepidurus apus were analysed for 12S and 16S mitochondrial genes a...
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crwiley:10.1111/j.0300-3256.2004.00155.x 2024-09-15T17:49:28+00:00 Molecular taxonomy and phylogeny of the ‘living fossil’ lineages Triops and Lepidurus (Branchiopoda: Notostraca) Mantovani, Barbara Cesari, Michele Scanabissi, Franca 2004 http://dx.doi.org/10.1111/j.0300-3256.2004.00155.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.0300-3256.2004.00155.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.0300-3256.2004.00155.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Zoologica Scripta volume 33, issue 4, page 367-374 ISSN 0300-3256 1463-6409 journal-article 2004 crwiley https://doi.org/10.1111/j.0300-3256.2004.00155.x 2024-07-18T04:27:26Z Mantovani B. Cesari M. & Scanabissi F. (2004). Molecular taxonomy and phylogeny of the ‘living fossil’ lineages Triops and Lepidurus (Branchiopoda: Notostraca). — Zoologica Scripta , 33 , 367–374. European Triops cancriformis and Lepidurus apus were analysed for 12S and 16S mitochondrial genes and compared to North American and Japanese taxa. There are no cryptic species among European T. cancriformis populations , which are highly homogeneous in comparison to conspecific Japanese samples. T. cancriformis differs from congeneric taxa all over its range, which can be explained by its antiquity. In contrast, the parapatric subspecies L. apus apus and L. apus lubbocki are morphologically conserved and differ substantially at the mtDNA level. The genetic distance values between them are of the same order of magnitude as those observed between American Lepidurus species. Their subspecific status therefore requires further analysis. L. apus apus is more closely related to a L. arcticus sample from Iceland than to L. apus lubbocki . It is also related to a Canadian L. couesii population. Further analyses of populations from the whole range of L. arcticus and the European range of L. couesii are needed to understand the relationships among these notostracan taxa. When considering the two genera, it is clear that Lepidurus is a well supported monophyletic unit, while Triops is polyphyletic, embodying very divergent taxa. Article in Journal/Newspaper Apus apus Iceland Wiley Online Library Zoologica Scripta 33 4 367 374 |
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English |
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Mantovani B. Cesari M. & Scanabissi F. (2004). Molecular taxonomy and phylogeny of the ‘living fossil’ lineages Triops and Lepidurus (Branchiopoda: Notostraca). — Zoologica Scripta , 33 , 367–374. European Triops cancriformis and Lepidurus apus were analysed for 12S and 16S mitochondrial genes and compared to North American and Japanese taxa. There are no cryptic species among European T. cancriformis populations , which are highly homogeneous in comparison to conspecific Japanese samples. T. cancriformis differs from congeneric taxa all over its range, which can be explained by its antiquity. In contrast, the parapatric subspecies L. apus apus and L. apus lubbocki are morphologically conserved and differ substantially at the mtDNA level. The genetic distance values between them are of the same order of magnitude as those observed between American Lepidurus species. Their subspecific status therefore requires further analysis. L. apus apus is more closely related to a L. arcticus sample from Iceland than to L. apus lubbocki . It is also related to a Canadian L. couesii population. Further analyses of populations from the whole range of L. arcticus and the European range of L. couesii are needed to understand the relationships among these notostracan taxa. When considering the two genera, it is clear that Lepidurus is a well supported monophyletic unit, while Triops is polyphyletic, embodying very divergent taxa. |
format |
Article in Journal/Newspaper |
author |
Mantovani, Barbara Cesari, Michele Scanabissi, Franca |
spellingShingle |
Mantovani, Barbara Cesari, Michele Scanabissi, Franca Molecular taxonomy and phylogeny of the ‘living fossil’ lineages Triops and Lepidurus (Branchiopoda: Notostraca) |
author_facet |
Mantovani, Barbara Cesari, Michele Scanabissi, Franca |
author_sort |
Mantovani, Barbara |
title |
Molecular taxonomy and phylogeny of the ‘living fossil’ lineages Triops and Lepidurus (Branchiopoda: Notostraca) |
title_short |
Molecular taxonomy and phylogeny of the ‘living fossil’ lineages Triops and Lepidurus (Branchiopoda: Notostraca) |
title_full |
Molecular taxonomy and phylogeny of the ‘living fossil’ lineages Triops and Lepidurus (Branchiopoda: Notostraca) |
title_fullStr |
Molecular taxonomy and phylogeny of the ‘living fossil’ lineages Triops and Lepidurus (Branchiopoda: Notostraca) |
title_full_unstemmed |
Molecular taxonomy and phylogeny of the ‘living fossil’ lineages Triops and Lepidurus (Branchiopoda: Notostraca) |
title_sort |
molecular taxonomy and phylogeny of the ‘living fossil’ lineages triops and lepidurus (branchiopoda: notostraca) |
publisher |
Wiley |
publishDate |
2004 |
url |
http://dx.doi.org/10.1111/j.0300-3256.2004.00155.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.0300-3256.2004.00155.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.0300-3256.2004.00155.x |
genre |
Apus apus Iceland |
genre_facet |
Apus apus Iceland |
op_source |
Zoologica Scripta volume 33, issue 4, page 367-374 ISSN 0300-3256 1463-6409 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.0300-3256.2004.00155.x |
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Zoologica Scripta |
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33 |
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4 |
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367 |
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374 |
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1810291216298803200 |