A new cryptic species of Dichotrachelus from the Bergamasque Prealps, a late Miocene centre of speciation for the alpine fauna (Coleoptera: Curculionidae: Cyclominae)

Dichotrachelus orobicus, a new species from the Bergamasque Prealps, is described. It is closely related to D. grignensis from the Grigna Massif, from which it differs mainly in the COI and ITS2 sequences, and minute morphological characters. Remarks on the possible epoch o...

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Main Authors:	Massimo Meregalli, Manfred Kahlen, Riccardo Monguzzi, Valentina Marzia Rossi, Alfredo Santovito
Format:	Article
Language:	English
Published:	Senckenberg Gesellschaft für Naturforschung 2021-07-01
Series:	Arthropod Systematics & Phylogeny
Online Access:	https://arthropod-systematics.arphahub.com/article/64325/download/pdf/

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record_format	Article
spelling	doaj-f435590a8b694e33b5660ffdbd318a872021-09-28T14:42:25ZengSenckenberg Gesellschaft für NaturforschungArthropod Systematics & Phylogeny1864-83122021-07-017928129310.3897/asp.79.e6432564325A new cryptic species of Dichotrachelus from the Bergamasque Prealps, a late Miocene centre of speciation for the alpine fauna (Coleoptera: Curculionidae: Cyclominae)Massimo Meregalli0Manfred Kahlen1Riccardo Monguzzi2Valentina Marzia Rossi3Alfredo Santovito4University of TorinoTiroler Landesmuseum FerdinandeumUnaffiliatedItalian National Research Council Institute of Geosciences and GeoresourcesUniversity of Torino Dichotrachelus orobicus, a new species from the Bergamasque Prealps, is described. It is closely related to D. grignensis from the Grigna Massif, from which it differs mainly in the COI and ITS2 sequences, and minute morphological characters. Remarks on the possible epoch of speciation between the two taxa, with an analysis of the biogeographic scenario that may have led to the disjunction, are discussed. https://arthropod-systematics.arphahub.com/article/64325/download/pdf/
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Massimo Meregalli Manfred Kahlen Riccardo Monguzzi Valentina Marzia Rossi Alfredo Santovito
spellingShingle	Massimo Meregalli Manfred Kahlen Riccardo Monguzzi Valentina Marzia Rossi Alfredo Santovito A new cryptic species of Dichotrachelus from the Bergamasque Prealps, a late Miocene centre of speciation for the alpine fauna (Coleoptera: Curculionidae: Cyclominae) Arthropod Systematics & Phylogeny
author_facet	Massimo Meregalli Manfred Kahlen Riccardo Monguzzi Valentina Marzia Rossi Alfredo Santovito
author_sort	Massimo Meregalli
title	A new cryptic species of Dichotrachelus from the Bergamasque Prealps, a late Miocene centre of speciation for the alpine fauna (Coleoptera: Curculionidae: Cyclominae)
title_short	A new cryptic species of Dichotrachelus from the Bergamasque Prealps, a late Miocene centre of speciation for the alpine fauna (Coleoptera: Curculionidae: Cyclominae)
title_full	A new cryptic species of Dichotrachelus from the Bergamasque Prealps, a late Miocene centre of speciation for the alpine fauna (Coleoptera: Curculionidae: Cyclominae)
title_fullStr	A new cryptic species of Dichotrachelus from the Bergamasque Prealps, a late Miocene centre of speciation for the alpine fauna (Coleoptera: Curculionidae: Cyclominae)
title_full_unstemmed	A new cryptic species of Dichotrachelus from the Bergamasque Prealps, a late Miocene centre of speciation for the alpine fauna (Coleoptera: Curculionidae: Cyclominae)
title_sort	new cryptic species of dichotrachelus from the bergamasque prealps, a late miocene centre of speciation for the alpine fauna (coleoptera: curculionidae: cyclominae)
publisher	Senckenberg Gesellschaft für Naturforschung
series	Arthropod Systematics & Phylogeny
issn	1864-8312
publishDate	2021-07-01
description	Dichotrachelus orobicus, a new species from the Bergamasque Prealps, is described. It is closely related to D. grignensis from the Grigna Massif, from which it differs mainly in the COI and ITS2 sequences, and minute morphological characters. Remarks on the possible epoch of speciation between the two taxa, with an analysis of the biogeographic scenario that may have led to the disjunction, are discussed.
url	https://arthropod-systematics.arphahub.com/article/64325/download/pdf/
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A new cryptic species of Dichotrachelus from the Bergamasque Prealps, a late Miocene centre of speciation for the alpine fauna (Coleoptera: Curculionidae: Cyclominae)

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