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Type: Article
Published: 2023-04-12
Page range: 109-118
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Evolving longer for a mate: A new scorpionfly (Mecoptera: Panorpoidea: Panorpidae) with exaggeratedly elongated male abdominal segments

College of Agriculture and Biological Science
Mecoptera biodiversity Yunnan-guizhou Plateau sexual dimorphism systematics

Abstract

Male scorpionflies often evolve exaggeratedly elongated abdominal segments (EEAS) that are used as a sexual display to the females, and a combat weapon in intra-sexual disputes. EEAS have independently evolved several times since the Jurassic till the present day in at least eight genera and four families. In this paper, Neopanorpa exaggerata sp. n. with EEAS is described from Yunnan Province, China. Through comparisons among extinct and extant species, our current knowledge is summarized for the evolution, copulatory mechanism, and biogeography of the scorpionflies with EEAS. Also discussed are the trade-offs between the benefits of “looking sexy” and the negative impacts associated with a long abdomen. Additionally, further clarification is provided on the multiple origins of EEAS in Panorpoidea.

 

References

  1. Archibald, S.B. (2010) Revision of the scorpionfly family Holcorpidae (Mecoptera), with description of a new species from Early Eocene McAbee, British Columbia, Canada. Annales de la Sociéte Entomologique de France, 46, 173–182. https://doi.org/10.1080/00379 271.2010.10697654 DOI: https://doi.org/10.1080/00379271.2010.10697654
  2. Archibald, S.B., Mathewes, W.M. & Greenwood, D.R. (2013) The Eocene apex of panorpoid scorpionfly family diversity. Journal of Paleontology, 87, 677–695. https://doi.org/10.1666/12-129 DOI: https://doi.org/10.1666/12-129
  3. Burmeister, H. (1839). Skorpionfliegen. Panorpina. In: Burmeister H. (Ed.), Handbuch der Entomologie. Bd. 2: Abt. 2: Hälfte 2. Enslin, Berlin, pp. 951–959.
  4. Bicha, W. (2018) Biodiversity of Mecoptera. In: Footiit, R.G. & Adler, P.H. (Eds), Insect Biodiversity: Science and Society. Vol. II. 1st Edition. John Wiley & Sons, Hoboken, New Jersey, pp. 705–720. https://doi.org/10.1002/9781118945582.ch23 DOI: https://doi.org/10.1002/9781118945582.ch23
  5. Byers, G.W. (1976) Synonymy in the Panorpidae (Mecoptera). Journal of the Kansas Entomological Society, 40, 571–576.
  6. Byers, G.W. & R. Thornhill. (1983) Biology of the Mecoptera. Annual Review of Entomology, 28, 203–228. DOI: https://doi.org/10.1146/annurev.en.28.010183.001223
  7. Carpenter, F.M. (1931) Affinities of Holcorpa maculosa Scudder and other Tertiary Mecoptera, with descriptions of new genera. Journal of the New York Entomological Society, 39, 405–414.
  8. Chau, H.C.-S. & Byers, G.W. (1978) The Mecoptera of Indonesia: genus Neopanorpa. The University of Kansas Science Bulletin, 51, 341–405.
  9. Dakin, R. & Montgomerie, R. (2014) Condition-dependent mate assessment and choice by peahens: implications for sexual selection. Behavioral Ecology, 25, 1097–1104. https://doi.org/10.1093/beheco/aru087 DOI: https://doi.org/10.1093/beheco/aru087
  10. Dunford, J.C. & Somma, L.A. (2008) Scorpionflies (Mecoptera). In: Capinera, J.L. (Ed.), Encyclopedia of Entomology. Second Edition. Vol. 4. S-Z. Springer, Dordrecht, pp. 3304–3310. https://doi.org/10.1007/978-1-4020-6359-6_4077 DOI: https://doi.org/10.1007/978-1-4020-6359-6_4077
  11. Emlen, D.J., Warren, I.A., Johns, A.D. & Lavine, L.C. (2012) A mechanism of extreme growth and reliable signaling in sexually selected ornaments and weapons. Science, 337, 860–864. https://doi.org/10.1126/science.1224286 DOI: https://doi.org/10.1126/science.1224286
  12. Enderlein, G. (1912) Zur Kenntnis der Mecopteren Javas. Notes from the Leyden Museum, 34, 235–239.
  13. Esben-Petersen, P. (1913) Mecoptera and Planipennia collected in Java by Edward Jacobson. Notes from the Leyden Museum, 35, 225–236.
  14. Esben-Petersen, P. (1915) A synonymic list of the order Mecoptera together with descriptions of new species. Entomologiske Meddelelser, 10, 216–242.
  15. Esben-Petersen, P. (1921) Mecoptera. Monographic revision: collections zoologiques du Baron Edm. de Selys Longchamps. Catalogue Systématique et Descriptif, 5, 1–172.
  16. Fowler-Finn, K.D. & Hebets, E.A. (2010) More ornamented males exhibit increased predation risk and antipredatory escapes, but not greater mortality. Ethology, 117, 102–114. https://doi.org/10.1111/j.1439-0310.2010.01852.x DOI: https://doi.org/10.1111/j.1439-0310.2010.01852.x
  17. Goyens, J., Wassenbergh, S.V., Dirckx, J. & Aerts, P. (2015) Cost of flight and the evolution of stag beetle weaponry. Journal of the Royal Society Interface, 12, 20150222. https://doi.org/10.1098/rsif.2015.0222 DOI: https://doi.org/10.1098/rsif.2015.0222
  18. Hopkins, B.R. & Kopp, A. (2021) Evolution of sexual development and sexual dimorphism in insects. Current Opinion in Genetics & Development, 69, 129–139. https://doi.org/10.1016/j.gde.2021.02.011 DOI: https://doi.org/10.1016/j.gde.2021.02.011
  19. Huangfu, N., Wang, Y., Zeng, Y., Chua, T.H., Zhu, C.-D. & Chen, X.-L. (2022) The first biological portrait of stalk-eyed fruit flies: life history, reproductive biology and host use patterns in Pelmatops spp. (Diptera: Tephritidae). Annals of the Entomological Society of America, 115, 365–377. https://doi.org/10.1093/aesa/saac011 DOI: https://doi.org/10.1093/aesa/saac011
  20. Legalov, A.A. (2007) Leaf-rolling Weevils (Coleoptera: Rhynchitidae, Attelabidae) of the World Fauna. Agro-Siberia, Novosibirsk, 523 pp.
  21. Li, L., Shih, C.K., Wang, C. & Ren, D. (2017) A new fossil scorpionfly (Insecta: Mecoptera: Holcorpidae) with extremely elongate male genitalia from northeastern China. Acta Geologica Sinica, 91, 797–805. https://doi.org/10.1111/1755-6724.13310 DOI: https://doi.org/10.1111/1755-6724.13310
  22. Lieftinck, M.A. (1936) Studies in Oriental Mecoptera. I. The genus Leptopanorpa in Malaysia. Treubia, 15, 271–320.
  23. Lin, X.-D., Shih, C.K., Li, S. & Ren, D. (2019) Mecoptera—Scorpionflies and hangingflies. In: Ren, D., Shih, C.K., Gao, T.-P., Wang, Y.-J. & Yao, Y.-Z. (Eds.), Rhythms of Insect Evolution: Evidence from the Jurassic and Cretaceous in Northern China. 1st Edition. John Wiley & Sons, Hoboken, New Jersey, pp. 555–595. https://doi.org/10.1002/9781119427957.ch24 DOI: https://doi.org/10.1002/9781119427957.ch24
  24. Lister, A.M. & Stuart, A.J. (2019) The extinction of the giant deer Megaloceros giganteus (Blumenbach): new radiocarbon evidence. Quaternary International, 500, 185–203. https://doi.org/10.1016/j.quaint.2019.03.025 DOI: https://doi.org/10.1016/j.quaint.2019.03.025
  25. McCullough, E.L., Weingarden, P.R. & Emlen, D.J. (2012) Costs of elaborate weapons in a rhinoceros beetle: how difficult is it to fly with a big horn? Behavioral Ecology, 23, 1042–1048. https://doi.org/10.1093/beheco/ars069 DOI: https://doi.org/10.1093/beheco/ars069
  26. McCullough, E.L. & Tobalske, B.W. (2013) Elaborate horns in a giant rhinoceros beetle incur negligible aerodynamic costs. Proceedings of the Royal Society B: Biological Sciences, 280, 20130197. https://doi.org/10.1098/rspb.2013.0197 DOI: https://doi.org/10.1098/rspb.2013.0197
  27. Nakamura, T., Bicha, W. & Saigusa, T. (2019) Systematic study of the short-faced scorpionfly genus Panorpodes M'Lachlan with descriptions of seven new species (Mecoptera: Panorpodidae). Japanese Journal of Systematic Entomology, 25, 19–38.
  28. Outomuro, D., Söderquist, L., Johansson, F., Ödeen, A. & Nordström, K. (2017) The price of looking sexy: visual ecology of a three-level predator-prey system. Functional Ecology, 31, 707–718. https://doi.org/10.1111/1365-2435.12769 DOI: https://doi.org/10.1111/1365-2435.12769
  29. Painting, C.J. & Holwell, G.I. (2013) Exaggerated trait allometry, compensation and trade-offs in the New Zealand giraffe weevil (Lasiorhynchus barbicornis). PLOS ONE, 8, e82467. https://doi.org/10.1371/journal.pone.0082467 DOI: https://doi.org/10.1371/journal.pone.0082467
  30. Prakash, A. & Monteiro, A. (2016) Molecular mechanisms of secondary sexual trait development in insects. Current Opinion in Insect Science, 17, 40–48. https://doi.org/10.1016/j.cois.2016.06.003 DOI: https://doi.org/10.1016/j.cois.2016.06.003
  31. Simmons, L.W., Lüpold, S. & Fitzpatrick, J.L. (2017) Evolutionary trade-off between secondary sexual traits and ejaculates. Trends in Ecology & Evolution, 32, 964–976. https://doi.org/10.1016/j.tree.2017.09.011 DOI: https://doi.org/10.1016/j.tree.2017.09.011
  32. Soszyńska-Maj, A. & Krzemiński, W. (2013) Family Panorpodidae (Insecta, Mecoptera) from Baltic amber (upper Eocene): new species, redescription and palaeogeographic remarks of relic scorpionflies. Zootaxa, 3636 (3), 489–499. http://dx.doi.org/10.11646/zootaxa.3636.3.7 DOI: https://doi.org/10.11646/zootaxa.3636.3.7
  33. Soszyńska-Maj, A., Krzemiński, W., Kopeć, K., Cao, Y.-Z. & Ren, D. (2020) New middle Jurassic fossils shed light on the relationship of recent Panorpoidea. Historical Biology, 32, 1081–1097. https://doi.org/10.1080/08912963.2018.1564747 DOI: https://doi.org/10.1080/08912963.2018.1564747
  34. Soszyńska-Maj, A., Krzemińska, E., Pérez-de la Fuente, R., Wang, J.-S., Szpila, K., Skibińska, K., Kopeć, K. & Krzemiński, W. (2022) Evolution of sexual conflict in scorpionflies. eLife, 11, e70508. https://doi.org/10.7554/eLife.70508 DOI: https://doi.org/10.7554/eLife.70508
  35. Stuart-Fox, D.M., Moussalli, A., Marshall, N.J. & Owens, I.P.F. (2003) Conspicuous males suffer higher predation risk: visual modelling and experimental evidence from lizards. Animal Behaviour, 66, 541–550. https://doi.org/10.1006/anbe.2003.2235 DOI: https://doi.org/10.1006/anbe.2003.2235
  36. Wang, J.-S. (2020) Phylogeny and Taxonomy of the World Panorpidae (Mecoptera). PhD dissertation, Northwest A&F University, Yangling, 886 pp.
  37. Wang, J.-S. & Hua, B.-Z. (2020) Taxonomic revision and phylogenetic analysis of the enigmatic scorpionfly genus Leptopanorpa MacLachlan (Mecoptera: Panorpidae). Journal of Zoological Systematics and Evolutionary Research, 58, 900–928. https://doi.org/10.1111/jzs.12363 DOI: https://doi.org/10.1111/jzs.12363
  38. Wang, J.-S. & B.-Z. Hua. (2021) Morphological phylogeny of Panorpidae (Mecoptera: Panorpoidea). Systematic Entomology, 46, 526–557. https://doi.org/10.1111/syen.12474 DOI: https://doi.org/10.1111/syen.12474
  39. Wang, J.-S. & Hua, B.-Z. (2022) A Color Atlas of the Chinese Mecoptera. Springer Nature Singapore, Singapore, 354 pp. https://doi.org/10.1007/978-981-16-9558-2 DOI: https://doi.org/10.1007/978-981-16-9558-2
  40. Wang, Q., Shih, C.K. & Ren, D. (2013) The earliest case of extreme sexual display with exaggerated male organs by two Middle Jurassic mecopterans. PLOS ONE, 8, e71378. https://doi.org/10.1371/journal.pone.0071378 DOI: https://doi.org/10.1371/journal.pone.0071378
  41. Warren, I.A., Gotoh, H., Dworkin, I.M., Emlen, D.J. & Lavine, L.C. (2013) A general mechanism for conditional expression of exaggerated sexually-selected traits. BioEssays, 35, 889–899. https://doi.org/10.1002/bies.20130 0031 DOI: https://doi.org/10.1002/bies.201300031
  42. Willmann, R. (1989) Evolution und phylogenetisches System der Mecoptera (Insecta: Holometabola). Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft, 554, 1–153.
  43. Willmann, R. & Novokshonov, V.G. (1998) Neue Mecopteren aus dem oberen Jura von Karatau (Kasachstan) (Insecta, Mecoptera: ‘Orthophlebiidae’). Paläontologische Zeitschrift, 72, 281–298. https://doi.org/10.1007/BF029 88359 DOI: https://doi.org/10.1007/BF02988359
  44. Willmann, R. 2022. Neue Skorpionsfliegen (Mecoptera, Panjorpidae) aus Nepal. Contributions to Entomology, 72, 309–320. https://doi.org/10.3897/contrib.entomol.72.e97277 DOI: https://doi.org/10.3897/contrib.entomol.72.e97277
  45. Zhang, Y.-J., Shih, P.J.M., Wang, J.-Y., McNamara, M.E., Shih, C.K. & Ren, D. (2021) Jurassic scorpionflies (Mecoptera) with swollen first metatarsal segments suggesting sexual dimorphism. BMC Ecology and Evolution, 21, 47. https://doi.org/10.1186/s12862-021-01771-3 DOI: https://doi.org/10.1186/s12862-021-01771-3