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Diversification of myrmecophilous Clavigeritae beetles (Coleoptera: Staphylinidae: Pselaphinae) and their radiation in New Caledonia

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F21%3A10135337" target="_blank" >RIV/00023272:_____/21:10135337 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216208:11310/21:10434604

  • Result on the web

    <a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/syen.12469" target="_blank" >https://onlinelibrary.wiley.com/doi/abs/10.1111/syen.12469</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1111/syen.12469" target="_blank" >10.1111/syen.12469</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Diversification of myrmecophilous Clavigeritae beetles (Coleoptera: Staphylinidae: Pselaphinae) and their radiation in New Caledonia

  • Original language description

    Clavigeritae (Coleoptera: Staphylinidae: Pselaphinae) comprise a supertribe of specialized myrmecophile rove beetles that display numerous behavioural, chemical and anatomical modifications associated with a socially parasitic lifestyle. Due to the extreme morphological diversity of clavigerites, their systematic relationships, patterns of character evolution and host ant use have been challenging to infer. Here, we resolve deep divergences within Clavigeritae by assembling a molecular dataset encompassing the breadth of tribal diversity. We classify Clavigeritae into six tribes: extinct Protoclavigerini, and recent Tiracerini, Mastigerini sensu nov., Clavigerini sensu nov., Lunillini sensu nov. and Disarthricerini stat. nov. The previously recognized subtribes Clavigerodina, Apoderigerina, Dimerometopina, Hoplitoxenina, Miroclavigerina, Theocerina and Thysdarina are demonstrated as polyphyletic or highly derived internal clades of Clavigerini and are hereby synonymized with the latter. Colilodion - a highly enigmatic taxon proposed to be the earliest-branching lineage of recent Clavigeritae - is revealed to be unrelated to Clavigeritae and is transferred to Pselaphitae. We provide a systematic treatment of newly-discovered endemic genera from New Caledonia and infer their phylogenetic affinity to the Australian tribe Tiracerini. The zoogeographic distribution of early-branching Clavigeritae lineages in India and the Australian region indicates a possible Gondwanan origin of the supertribe. Extant clades diversified from the Eocene onwards, correlated with the rise of modern ants. We present evidence for island radiations of Clavigeritae in both Madagascar and New Caledonia during the Oligocene-Miocene. Using a newly-created morphological dataset, we analyse patterns of character evolution and demonstrate widespread convergence in morphology that extends to virtually all traits.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10616 - Entomology

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2021

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Systematic Entomology

  • ISSN

    0307-6970

  • e-ISSN

  • Volume of the periodical

    46

  • Issue of the periodical within the volume

    2

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    31

  • Pages from-to

    422-452

  • UT code for WoS article

    000629680200007

  • EID of the result in the Scopus database