Morphotypic variability of masticatory surface pattern of molars in the recent and Pleistocene Lemmus and Myopus (Rodentia, Cricetidae) of Europe and Western Siberia
Abstract In this article, we present the results of morphological study, applying multivariate statistical analysis, of seven samples of recent Lemmini species ( Lemmus lemmus , L. sibiricus, Myopus schisricolor ) and eight samples of the ancient Siberian lemmings from the Middle and Late Pleistocen...
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crwiley:10.1111/azo.12047 2024-06-02T08:10:04+00:00 Morphotypic variability of masticatory surface pattern of molars in the recent and Pleistocene Lemmus and Myopus (Rodentia, Cricetidae) of Europe and Western Siberia Ponomarev, Dmitry Puzachenko, Andrey Isaychev, Konstantin 2013 http://dx.doi.org/10.1111/azo.12047 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fazo.12047 https://onlinelibrary.wiley.com/doi/pdf/10.1111/azo.12047 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Acta Zoologica volume 96, issue 1, page 14-29 ISSN 0001-7272 1463-6395 journal-article 2013 crwiley https://doi.org/10.1111/azo.12047 2024-05-03T12:03:11Z Abstract In this article, we present the results of morphological study, applying multivariate statistical analysis, of seven samples of recent Lemmini species ( Lemmus lemmus , L. sibiricus, Myopus schisricolor ) and eight samples of the ancient Siberian lemmings from the Middle and Late Pleistocene localities, mainly in northeastern Europe. On the basis of studying variability of masticatory surface pattern of molars, 24 morphotypes have been described. The differences in morphotypes frequencies were found between the recent Myopus and Lemmus and between the two Norwegian lemming samples. There are some indications of an evolutionary trend in molar morphology of the Siberian lemmings of the Middle, Late Pleistocene, and the recent of Eastern Europe. The distinctions, at least, between the Middle Pleistocene and modern lemmings exceed a species level. Article in Journal/Newspaper Lemmus lemmus Norwegian lemming Siberia Wiley Online Library Acta Zoologica 96 1 14 29 |
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Wiley Online Library |
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language |
English |
description |
Abstract In this article, we present the results of morphological study, applying multivariate statistical analysis, of seven samples of recent Lemmini species ( Lemmus lemmus , L. sibiricus, Myopus schisricolor ) and eight samples of the ancient Siberian lemmings from the Middle and Late Pleistocene localities, mainly in northeastern Europe. On the basis of studying variability of masticatory surface pattern of molars, 24 morphotypes have been described. The differences in morphotypes frequencies were found between the recent Myopus and Lemmus and between the two Norwegian lemming samples. There are some indications of an evolutionary trend in molar morphology of the Siberian lemmings of the Middle, Late Pleistocene, and the recent of Eastern Europe. The distinctions, at least, between the Middle Pleistocene and modern lemmings exceed a species level. |
format |
Article in Journal/Newspaper |
author |
Ponomarev, Dmitry Puzachenko, Andrey Isaychev, Konstantin |
spellingShingle |
Ponomarev, Dmitry Puzachenko, Andrey Isaychev, Konstantin Morphotypic variability of masticatory surface pattern of molars in the recent and Pleistocene Lemmus and Myopus (Rodentia, Cricetidae) of Europe and Western Siberia |
author_facet |
Ponomarev, Dmitry Puzachenko, Andrey Isaychev, Konstantin |
author_sort |
Ponomarev, Dmitry |
title |
Morphotypic variability of masticatory surface pattern of molars in the recent and Pleistocene Lemmus and Myopus (Rodentia, Cricetidae) of Europe and Western Siberia |
title_short |
Morphotypic variability of masticatory surface pattern of molars in the recent and Pleistocene Lemmus and Myopus (Rodentia, Cricetidae) of Europe and Western Siberia |
title_full |
Morphotypic variability of masticatory surface pattern of molars in the recent and Pleistocene Lemmus and Myopus (Rodentia, Cricetidae) of Europe and Western Siberia |
title_fullStr |
Morphotypic variability of masticatory surface pattern of molars in the recent and Pleistocene Lemmus and Myopus (Rodentia, Cricetidae) of Europe and Western Siberia |
title_full_unstemmed |
Morphotypic variability of masticatory surface pattern of molars in the recent and Pleistocene Lemmus and Myopus (Rodentia, Cricetidae) of Europe and Western Siberia |
title_sort |
morphotypic variability of masticatory surface pattern of molars in the recent and pleistocene lemmus and myopus (rodentia, cricetidae) of europe and western siberia |
publisher |
Wiley |
publishDate |
2013 |
url |
http://dx.doi.org/10.1111/azo.12047 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fazo.12047 https://onlinelibrary.wiley.com/doi/pdf/10.1111/azo.12047 |
genre |
Lemmus lemmus Norwegian lemming Siberia |
genre_facet |
Lemmus lemmus Norwegian lemming Siberia |
op_source |
Acta Zoologica volume 96, issue 1, page 14-29 ISSN 0001-7272 1463-6395 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/azo.12047 |
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Acta Zoologica |
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96 |
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14 |
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29 |
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1800755872505266176 |