First record of soft-winged flower beetles (Coleoptera, Malachiidae) in a late Pleistocene deposit from West Siberia with a review of known Quaternary data
Soft-winged flower beetles (Coleoptera, Malachiidae), Apalochrus femoralis pallipes Motschulsky, 1860 and Ebaeus Erichson, 1840 species, are recorded for the first time from Quaternary fossils in the deposit Ustyanka-1 near Ustyanka river, the right tributary of Alei river in Altaiskii Krai, West Si...
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Online Access: | https://doi.org/10.3897/abs.7.e60615 https://abs.pensoft.net/article/60615/ |
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ftpensoft:10.3897/abs.7.e60615 2023-05-15T18:19:33+02:00 First record of soft-winged flower beetles (Coleoptera, Malachiidae) in a late Pleistocene deposit from West Siberia with a review of known Quaternary data Tshernyshev,Sergei Roman,Dudko Gurinaq,Anna Legalov,Andrey 2021 text/html https://doi.org/10.3897/abs.7.e60615 https://abs.pensoft.net/article/60615/ en eng Pensoft Publishers info:eu-repo/semantics/altIdentifier/eissn/2412-1908 info:eu-repo/semantics/openAccess Acta Biologica Sibirica 7: 1-19 Coleoptera Cleroidea Malachiidae Apalochrus femoralis pallipes Ebaeus rufipes-group West Siberia sub-fossils Quaternary deposit Pleistocene – Holocene transition Research Article 2021 ftpensoft https://doi.org/10.3897/abs.7.e60615 2022-03-01T12:45:53Z Soft-winged flower beetles (Coleoptera, Malachiidae), Apalochrus femoralis pallipes Motschulsky, 1860 and Ebaeus Erichson, 1840 species, are recorded for the first time from Quaternary fossils in the deposit Ustyanka-1 near Ustyanka river, the right tributary of Alei river in Altaiskii Krai, West Siberia, Russia. The strata containing malachiid fragments belong to the warm phase of the late glacial succession. It is shown that soft-winged flower beetles are typical of Holocene deposits and practically unknown from cold phases of the Pleistocene, except in the case of Protapalochrus Evers, 1987 which has been recorded from the Pleistocene. Illustrations of the external appearance of both male and female of the beetles, and sub-fossil remains of Apalochrus femoralis pallipes Motschulsky, 1860 and three species from the Ebaeus rufipes-group distributed in the region are given, together with details of their position within the Ustyanka-1 deposit. Data on the Malachiidae in Quaternary deposits of the Northern Hemisphere are briefly reviewed. Article in Journal/Newspaper Sibirica Siberia Pensoft Publishers Acta Biologica Sibirica 7 1 19 |
institution |
Open Polar |
collection |
Pensoft Publishers |
op_collection_id |
ftpensoft |
language |
English |
topic |
Coleoptera Cleroidea Malachiidae Apalochrus femoralis pallipes Ebaeus rufipes-group West Siberia sub-fossils Quaternary deposit Pleistocene – Holocene transition |
spellingShingle |
Coleoptera Cleroidea Malachiidae Apalochrus femoralis pallipes Ebaeus rufipes-group West Siberia sub-fossils Quaternary deposit Pleistocene – Holocene transition Tshernyshev,Sergei Roman,Dudko Gurinaq,Anna Legalov,Andrey First record of soft-winged flower beetles (Coleoptera, Malachiidae) in a late Pleistocene deposit from West Siberia with a review of known Quaternary data |
topic_facet |
Coleoptera Cleroidea Malachiidae Apalochrus femoralis pallipes Ebaeus rufipes-group West Siberia sub-fossils Quaternary deposit Pleistocene – Holocene transition |
description |
Soft-winged flower beetles (Coleoptera, Malachiidae), Apalochrus femoralis pallipes Motschulsky, 1860 and Ebaeus Erichson, 1840 species, are recorded for the first time from Quaternary fossils in the deposit Ustyanka-1 near Ustyanka river, the right tributary of Alei river in Altaiskii Krai, West Siberia, Russia. The strata containing malachiid fragments belong to the warm phase of the late glacial succession. It is shown that soft-winged flower beetles are typical of Holocene deposits and practically unknown from cold phases of the Pleistocene, except in the case of Protapalochrus Evers, 1987 which has been recorded from the Pleistocene. Illustrations of the external appearance of both male and female of the beetles, and sub-fossil remains of Apalochrus femoralis pallipes Motschulsky, 1860 and three species from the Ebaeus rufipes-group distributed in the region are given, together with details of their position within the Ustyanka-1 deposit. Data on the Malachiidae in Quaternary deposits of the Northern Hemisphere are briefly reviewed. |
format |
Article in Journal/Newspaper |
author |
Tshernyshev,Sergei Roman,Dudko Gurinaq,Anna Legalov,Andrey |
author_facet |
Tshernyshev,Sergei Roman,Dudko Gurinaq,Anna Legalov,Andrey |
author_sort |
Tshernyshev,Sergei |
title |
First record of soft-winged flower beetles (Coleoptera, Malachiidae) in a late Pleistocene deposit from West Siberia with a review of known Quaternary data |
title_short |
First record of soft-winged flower beetles (Coleoptera, Malachiidae) in a late Pleistocene deposit from West Siberia with a review of known Quaternary data |
title_full |
First record of soft-winged flower beetles (Coleoptera, Malachiidae) in a late Pleistocene deposit from West Siberia with a review of known Quaternary data |
title_fullStr |
First record of soft-winged flower beetles (Coleoptera, Malachiidae) in a late Pleistocene deposit from West Siberia with a review of known Quaternary data |
title_full_unstemmed |
First record of soft-winged flower beetles (Coleoptera, Malachiidae) in a late Pleistocene deposit from West Siberia with a review of known Quaternary data |
title_sort |
first record of soft-winged flower beetles (coleoptera, malachiidae) in a late pleistocene deposit from west siberia with a review of known quaternary data |
publisher |
Pensoft Publishers |
publishDate |
2021 |
url |
https://doi.org/10.3897/abs.7.e60615 https://abs.pensoft.net/article/60615/ |
genre |
Sibirica Siberia |
genre_facet |
Sibirica Siberia |
op_source |
Acta Biologica Sibirica 7: 1-19 |
op_relation |
info:eu-repo/semantics/altIdentifier/eissn/2412-1908 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3897/abs.7.e60615 |
container_title |
Acta Biologica Sibirica |
container_volume |
7 |
container_start_page |
1 |
op_container_end_page |
19 |
_version_ |
1766196709329731584 |