2021
DOI: 10.1098/rspb.2020.2512
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Abstract: Male butterflies in the hyperdiverse tribe Eumaeini possess an unusually complex and diverse repertoire of secondary sexual characteristics involved in pheromone production and dissemination. Maintaining multiple sexually selected traits is likely to be metabolically costly, potentially resulting in trade-offs in the evolution of male signals. However, a phylogenetic framework to test hypotheses regarding the evolution and maintenance of male sexual traits in Eumaeini has been lacking. Here, we infer a compreh… Show more

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Cited by 9 publications
(32 citation statements)
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“…This linkage is a logical consequence of the mainly cell-autonomous control of sexual differentiation in insects: with rare exceptions, cells that transcribe dsx have the potential to differentiate in sex-specific ways, while those that lack dsx expression do not (Camara et al, 2008; Hopkins and Kopp, 2021; Kopp, 2012; Ledón-Rettig et al, 2017). It will be interesting to see whether the pattern of gains and losses of dsx expression extends to other models where sex-specific traits have been both gained and lost – such as beetle horns (Emlen et al, 2005; Moczek et al, 2006), Lepidopteran androconia (Prakash and Monteiro, 2020; Simmons et al, 2012; Valencia-Montoya et al, 2021), or Batesian mimicry in swallowtail butterflies (Kunte, 2009; Palmer and Kronforst, 2020).…”
Section: Discussionmentioning
confidence: 99%
“…This linkage is a logical consequence of the mainly cell-autonomous control of sexual differentiation in insects: with rare exceptions, cells that transcribe dsx have the potential to differentiate in sex-specific ways, while those that lack dsx expression do not (Camara et al, 2008; Hopkins and Kopp, 2021; Kopp, 2012; Ledón-Rettig et al, 2017). It will be interesting to see whether the pattern of gains and losses of dsx expression extends to other models where sex-specific traits have been both gained and lost – such as beetle horns (Emlen et al, 2005; Moczek et al, 2006), Lepidopteran androconia (Prakash and Monteiro, 2020; Simmons et al, 2012; Valencia-Montoya et al, 2021), or Batesian mimicry in swallowtail butterflies (Kunte, 2009; Palmer and Kronforst, 2020).…”
Section: Discussionmentioning
confidence: 99%
“…The tribe Eumaeini (Lepidoptera: Lycaenidae) is biologically notable for being a rapidly diversifying clade. With an estimated age of approximately 30 million years, it is one of the youngest recognized tribes of butterflies (Espeland et al, 2018; Valencia‐Montoya et al, 2021). With about 1200 New World and 100+ Palearctic species (Robbins, 2004a; Weidenhoffer, Bozano, & Churkin, 2004), it is also one of the most species‐rich with 7%–8% of the world's diurnal butterfly species (Lamas, 2008).…”
Section: Introductionmentioning
confidence: 99%
“…Many proposed lineages based on morphology were poorly characterized (Robbins, 2004a), and those that were readily recognized, such as the Atlides Section and the Lamprospilus Section (later named Calycopidina), were based on homoplastic characters (Duarte & Robbins, 2010; Martins, Duarte, & Robbins, 2019a). A molecular analysis based upon 187 eumaeines recognized eight lineages, but no taxonomic changes were proposed (Valencia‐Montoya et al, 2021). Congruence between morphological and molecular groupings was limited.…”
Section: Introductionmentioning
confidence: 99%
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