Congruence between morphology and molecular phylogeny: the reclassification of Calochromini (Coleoptera: Lycidae) and their dispersal history

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F17%3A73584175" target="_blank" >RIV/61989592:15310/17:73584175 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1111/zoj.12497" target="_blank" >http://dx.doi.org/10.1111/zoj.12497</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/zoj.12497" target="_blank" >10.1111/zoj.12497</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Congruence between morphology and molecular phylogeny: the reclassification of Calochromini (Coleoptera: Lycidae) and their dispersal history

Popis výsledku v původním jazyce

Calochromini is a tribe of net -winged beetles (Elateroidea: Lycidae) with 284 described species, which have a global distribution. Historically, the species have been placed in eight genera, although the morphological boundaries between genera have been poorly defined. We assembled a five -marker DNA dataset (18S and 28S rRNA, and rrnL, nad5 and cox/mtDNA) with 89 terminals, representing 61 calochromine species from eight genera and from all geographical regions. The analyses recovered a well -resolved phylogeny of Calochromini and identified major lineages, which were tested by detailed evaluation of adult morphology. The inferred topology is in conflict with the traditional morphology -based concepts of&apos; genera and highlights that historically used diagnostic characters such as the prolonged rostrum are homoplastic. New morphological diagnostic characters that are congruent with the molecular phylogeny are defined mainly from male genitalia. We delimit the genera Calochromus Guerin-Meneville, 1833 (incl. the subgenera Flabellochromus Pic, 1925 and Paracalochromus subgen. nov.), Micronychus Motschoulsky, 1861, Macrolygistopterus Pic, 1929, Lucaina Duges, 1879, Lygistopterus Mulsant, 1838, Parantis gen. nov. and Caloptognatha Green, 1954, Micronychus Motschoulsky, 1861 is removed from synonymy with Calochromus Guerin-Meneville, 1833 and Adoceta Bourgeois, 1882 syn. nov. is proposed as a junior synonym of Lygistopterus Mulsant, 1838. These changes in the generic classification result in 147 new combinations. Additionally, we estimate divergence dates and dispersal history of the tribe. Calochromini originated in continental Southeast Asia in the Palaeocene (56 Mya), dispersed twice to the New World, in the Early Eocene (51 Mya, Lucaina and Macrolygistopterus) and in the Late Oligocene (28 Mya, Lygistopterus). Our results indicate that the Western Palearctic region was colonized by extant Lygistopterus (28 Mya), and the Afrotropical region by Micronychus (29 Mya).

Název v anglickém jazyce

Congruence between morphology and molecular phylogeny: the reclassification of Calochromini (Coleoptera: Lycidae) and their dispersal history

Popis výsledku anglicky

Calochromini is a tribe of net -winged beetles (Elateroidea: Lycidae) with 284 described species, which have a global distribution. Historically, the species have been placed in eight genera, although the morphological boundaries between genera have been poorly defined. We assembled a five -marker DNA dataset (18S and 28S rRNA, and rrnL, nad5 and cox/mtDNA) with 89 terminals, representing 61 calochromine species from eight genera and from all geographical regions. The analyses recovered a well -resolved phylogeny of Calochromini and identified major lineages, which were tested by detailed evaluation of adult morphology. The inferred topology is in conflict with the traditional morphology -based concepts of&apos; genera and highlights that historically used diagnostic characters such as the prolonged rostrum are homoplastic. New morphological diagnostic characters that are congruent with the molecular phylogeny are defined mainly from male genitalia. We delimit the genera Calochromus Guerin-Meneville, 1833 (incl. the subgenera Flabellochromus Pic, 1925 and Paracalochromus subgen. nov.), Micronychus Motschoulsky, 1861, Macrolygistopterus Pic, 1929, Lucaina Duges, 1879, Lygistopterus Mulsant, 1838, Parantis gen. nov. and Caloptognatha Green, 1954, Micronychus Motschoulsky, 1861 is removed from synonymy with Calochromus Guerin-Meneville, 1833 and Adoceta Bourgeois, 1882 syn. nov. is proposed as a junior synonym of Lygistopterus Mulsant, 1838. These changes in the generic classification result in 147 new combinations. Additionally, we estimate divergence dates and dispersal history of the tribe. Calochromini originated in continental Southeast Asia in the Palaeocene (56 Mya), dispersed twice to the New World, in the Early Eocene (51 Mya, Lucaina and Macrolygistopterus) and in the Late Oligocene (28 Mya, Lygistopterus). Our results indicate that the Western Palearctic region was colonized by extant Lygistopterus (28 Mya), and the Afrotropical region by Micronychus (29 Mya).

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

Projekt

<a href="/cs/project/GAP506%2F11%2F1757" target="_blank" >GAP506/11/1757: Phylogeny of Metriorrhynchini: history of dispersal, radiations and mass extinctions.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Zoological Journal of the Linnean Society

ISSN

0024-4082

e-ISSN

—

Svazek periodika

180

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

19

Strana od-do

47-65

Kód UT WoS článku

000404333100002

EID výsledku v databázi Scopus

—