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Mind the Outgroup and Bare Branches in Total-Evidence Dating: a Case Study of Pimpliform Darwin Wasps (Hymenoptera, Ichneumonidae)

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A83599" target="_blank" >RIV/60460709:41210/21:83599 - isvavai.cz</a>

  • Result on the web

    <a href="https://academic.oup.com/sysbio/advance-article/doi/10.1093/sysbio/syaa079/5924386" target="_blank" >https://academic.oup.com/sysbio/advance-article/doi/10.1093/sysbio/syaa079/5924386</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1093/sysbio/syaa079" target="_blank" >10.1093/sysbio/syaa079</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Mind the Outgroup and Bare Branches in Total-Evidence Dating: a Case Study of Pimpliform Darwin Wasps (Hymenoptera, Ichneumonidae)

  • Original language description

    Taxon sampling is a central aspect of phylogenetic study design, but it has received limited attention in the context of total-evidence dating, a widely used dating approach that directly integrates molecular and morphological information from extant and fossil taxa. We here assess the impact of commonly employed outgroup sampling schemes and missing morphological data in extant taxa on age estimates in a total-evidence dating analysis under the uniform tree prior. Our study group is Pimpliformes, a highly diverse, rapidly radiating group of parasitoid wasps of the family Ichneumonidae. We analyze a data set comprising 201 extant and 79 fossil taxa, including the oldest fossils of the family from the Early Cretaceous and the first unequivocal representatives of extant subfamilies from the mid Paleogene. Based on newly compiled molecular data from ten nuclear genes and a morphological matrix that includes 222 characters, we show that age estimates become both older and less precise with the inclusion

  • 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

    10602 - Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology

Result continuities

  • Project

    <a href="/en/project/LTAUSA19084" target="_blank" >LTAUSA19084: Distribution of spider parasitoids from Polysphincta genus-group across ecological gradients in Holarctic and the importance of host manipulation for parasitoid survival</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

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 BIOLOGY

  • ISSN

    1063-5157

  • e-ISSN

    1076-836X

  • Volume of the periodical

    70

  • Issue of the periodical within the volume

    2

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    18

  • Pages from-to

    322-339

  • UT code for WoS article

    000637328600009

  • EID of the result in the Scopus database

    2-s2.0-85102092241