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Issue: Vol. 7 No. 4: August 2024
Type: Article
Published: 2024-08-30
DOI: 10.11646/palaeoentomology.7.4.11
Page range: 513-528
Abstract views: 150
PDF downloaded: 10

The first dermapterid earwigs from the Lower Cretaceous Yixian Formation of northeastern China (Dermaptera: Dermapteridae)

Key Lab of Insect Evolution and Environmental Change, College of Life Sciences, Capital Normal University, 105 Xisanhuanbeilu, Haidian District, Beijing 100048, China
Key Lab of Insect Evolution and Environmental Change, College of Life Sciences, Capital Normal University, 105 Xisanhuanbeilu, Haidian District, Beijing 100048, China; Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20013-7012, USA
Division of Invertebrate Zoology, American Museum of Natural History, Central Park West at 79th Street, New York, New York 10024-5192, USA; Facultad de Ciencias Biológicas, Universidad Nacional Mayor de San Marcos, Lima, Perú; Departamento de Entomología, Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Av. Arenales 1256 Jesús María, Lima 14, Perú
Key Lab of Insect Evolution and Environmental Change, College of Life Sciences, Capital Normal University, 105 Xisanhuanbeilu, Haidian District, Beijing 100048, China
Dermapteridae earwigs new genus new species Dermaptera

Abstract

A new dermapterid genus Grammoderma gen. nov. is described, with four included species—Grammoderma identicum sp. nov., G. uniforme sp. nov., G. kocareki sp. nov., and G. insolitum sp. nov.—all from the Lower Cretaceous, Yixian Formation of Huangbanjigou Village, Liaoning Province, northeastern China. Currently, existing specimens of Dermapteridae are frequently fragmentary although tegmina are well documented for all of the genera, particularly the tegminal venation. The new genus can be distinguished from all other genera based on the tegminal markings and venation, as well as the form of the cerci, where known for other genera. The four new species expand the limited diversity of the family, particularly for the Early Cretaceous where Dermapteridae were formerly known from a single species. In addition, these species also provide additional information for future phylogenetic studies of evolutionary relationships among Dermaptera.

References

  1. Bey-Bienko, G.Y. (1936) Insectes Dermaptères, Faune de l’URSS. Akademiya Nauk SSSR, Zoologicheskij Institut, Moscow, Russia, pp. 239.
  2. Carpenter, F.M. (1992) Superclass Hexapoda. In: Kaesler R. L. (Ed.), Treatise on invertebrate paleontology. Part R, Arthropoda 3‒4. Geological Society of America, Boulder, Colorado, 655 pp.
  3. Chang, S.C., Gao, K.Q., Zhou, C.F. & Jourdan, F. (2017) New chronostratigraphic constraints on the Yixian Formation with implications for the Jehol Biota. Palaeogeography, Palaeoclimatology, Palaeoecology, 487, 399–406. https://doi.org/10.1016/j.palaeo.2017.09.026
  4. Engel, M.S. (2003). The earwigs of Kansas, with a key to genera north of Mexico (Insecta: Dermaptera). Transactions of the Kansas Academy of Science, 106, 115–123. https://doi.org/10.1660/0022-8443(2003)106[0115:TEOKWA]2.0.CO;2
  5. Engel, M.S. (2009) Gregarious behaviour in Cretaceous earwig nymphs (Insecta, Dermaptera) from southwestern France. Geodiversitas, 31, 129–135. https://doi.org/10.5252/g2009n1a11
  6. Engel, M.S. (2011) New earwigs in mid-Cretaceous amber from Myanmar (Dermaptera, Neodermaptera). ZooKeys, 130, 137–152. https://doi.org/10.3897/zookeys.130.1293
  7. Engel, M.S. (2016) The earwig genus Paralabella Steinmann in amber from the Dominican Republic, with remarks on the classification of Burr’s Eocene Dermaptera. Entomologist’s Monthly Magazine, 152, 121–130.
  8. Engel, M.S. (2017) The first fossil occurrence for the earwig subfamily Geracinae (Dermaptera). Entomologist’s Monthly Magazine, 153, 31–43.
  9. Engel, M.S. (2019) A new species of spongiphorine earwig in Miocene amber from the Dominican Republic (Dermaptera: Spongiphoridae). Palaeoentomology, 2 (6), 560–565. https://doi.org/10.11646/palaeoentomology.2.6.3
  10. Engel, M.S. & Haas F. (2007) Family-group names for earwigs (Dermaptera). American Museum Novitates, 3567, 1–20. https://doi.org/10.1206/0003-0082(2007)539[1:FNFED]2.0.CO;2
  11. Engel, M.S. & Grimaldi, D.A. (2004) A primitive earwig in Cretaceous amber from Myanmar (Dermaptera: Pygidicranidae). Journal of Paleontology, 78, 1018–1023. https://doi.org/10.1666/0022-3360(2004)078<1018:APEICA>2.0.CO;2
  12. Engel, M.S. & Grimaldi, D.A. (2014) New mid-Cretaceous earwigs in amber from Myanmar (Dermaptera). Novitates Paleoentomologicae, 6, 1–16. https://doi.org/10.17161/np.v0i6.4676
  13. Engel, M.S., Huang, D.Y., Thomas, C.J. & Cai, C.Y. (2017) A new genus and species of pygidicranid earwigs from the Upper Cretaceous of southern Asia (Dermaptera: Pygidicranidae). Cretaceous Research, 69, 178–183. https://doi.org/10.1016/j.cretres.2016.09.009
  14. Engel, M., Ortega-Blanco, J. & Azar, D. (2011) The earliest earwigs in amber (Dermaptera): A new genus and species from the Early Cretaceous of Lebanon. Insect Systematics & Evolution, 42, 139–148. https://doi.org/10.1163/187631211X555717
  15. Estrada-Álvarez, J.C., Núñez-Bazán, R., Mata-González, J.A. & Vega, F.J. (2023) New taxa of earwigs (Dermaptera: Spongiphoridae) in lower Miocene amber from Simojovel, Chiapas, Mexico. Boletín de la Sociedad Geológica Mexicana, 75, A240223. https://doi.org/10.18268/bsgm2023v75n2a240223
  16. Gao, T.P., Shih, C.K. & Ren, D. (2021) Behaviors and interactions of insects in Mid-Mesozoic ecosystems of Northeastern China. Annual Review of Entomology, 66, 337–354. https://doi.org/10.1146/annurev-ento-072720-095043
  17. Giebel, C.G. (1856) Die Insecten und Spinnen der Vorwelt mit steter Berücksichtigung der lebenden Insekten und Spinnen. Die Fauna der Vorwelt, 2, 1–511.
  18. Giles, E.T. (1963) The comparative external morphology and affinities of the Dermaptera. Transactions of the Royal Entomological Society of London, 115, 95–164. https://doi.org/10.1111/j.1365-2311.1963.tb00816.x
  19. Grimaldi, D. & Engel, M.S. (2005) Evolution of the insects. Cambridge University Press, Cambridge, UK, xv + 755 pp.
  20. Haas, F. (2018) Biodiversity of Dermaptera. In: Foottit, R.G. & Adler, P.H. (Eds), Insect biodiversity: Science and society. Wiley, 315–334. https://doi.org/10.1002/9781118945568
  21. He, H.Y., Pan, Y.X., Tauxe, L., Qin, H.F. & Zhu, R.X. (2008) Toward age determination of the M0r (Barremian-Aptian boundary) of the Early Cretaceous. Physics of the Earth and Planetary Interiors, 169, 41–48. https://doi.org/10.1016/j.pepi.2008.07.014
  22. Kelly, R.S., Ross, A.J. & Jarzembowski, E.A. (2018) Earwigs (Dermaptera) from the Mesozoic of England and Australia, described from isolated tegmina, including the first species to be named from the Triassic. Earth and Environmental Science Transactions of the Royal Society of Edinburgh, 107, 129–143. https://doi.org/10.1017/S1755691017000329
  23. Martynov, A.V. (1925) To the knowledge of fossil insects from Jurassic beds in Turkestan. 2. Raphidioptera (continued), Orthoptera (s.l.), Odonata, Neuroptera. Izvestiya Akademii Nauk Soyuza Sovetskikh Sotsialisticheskikh Respublik, 6 seriya, 19, 569–598.
  24. Nel, A., Garrouste, C. & Waller, A. (2012) Evolution and palaeosynecology of the Mesozoic earwigs (Insecta: Dermaptera). Cretaceous Research, 33, 189–195. https://doi.org/10.1016/j.cretres.2011.10.002
  25. Pan, Y.H., Sha, J.G., Zhou, ZH. & Fürsich, F.T. (2013) The Jehol Biota: definition and distribution of exceptionally preserved relics of a continental Early Cretaceous ecosystem. Cretaceous Research, 44, 30–38. https://doi.org/10.1016/j.cretres.2013.03.007
  26. Peng, A.C., Engel, M.S., Zhuang, Y.H., Wu, Z.Y., Feng, C. & Liu, Y. (2022) A new genus of striped earwigs allied to Zigrasolabis in mid-Cretaceous Kachin amber (Dermaptera: Labiduridae). Cretaceous Research, 139, 105305. https://doi.org/10.1016/j.cretres.2022.105305
  27. Peng, A.C., Engel, M.S., Liu, Y. & Nel, A. (2024) A new lineage of pygidicranid earwigs from mid-Cretaceous amber of northern Myanmar (Dermaptera: Pygidicranidae). Cretaceous Research, 158, 105849. https://doi.org/10.1016/j.cretres.2024.105849
  28. Ren, D., Shih, C.K., Gao, T.P., Yao, Y.Z. & Wang, Y.J. (2019) Rhythms of insect evolution: Evidence from the Jurassic and Cretaceous in Northern China. 1st ed. John Wiley & Sons, New Jersey. https://doi.org/10.1002/9781119427957
  29. Shih, C.K., Gao, T.P. & Ren, D. (2019) Coexisting animals and plants in the ecosystems. 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 ed. John Wiley & Sons, New Jersey, pp. 17–30. https://doi.org/10.1002/9781119427957.ch2
  30. Stork, N.E. (2018) How many species of insects and other terrestrial arthropods are there on Earth? Annual Review of Entomology, 63, 31–45. https://doi.org/10.1146/annurev-ento-020117-043348
  31. Swisher, C.C., Wang, Y.Q., Wang, X.L., Xu, X. & Wang, Y. (1999) Cretaceous age for the feathered dinosaurs of Liaoning, China. Nature, 400, 58–61. https://doi.org/10.1038/21872
  32. Swisher, C.C., Wang, X.L., Zhou, Z.H., Wang, Y.Q., Jin, F., Zhang, J.Y., Xu, X. & Wang, Y. (2002) Further support for a Cretaceous age for the feathered-dinosaur beds of Liaoning, China: New 40Ar/39Ar dating of the Yixian and Tuchengzi Formations. Chinese Science Bulletin (English version), 46, 779–782. https://doi.org/10.1360/02tb9031
  33. Tiheika, E. (2019). New Mesozoic earwigs from England, with a catalogue of fossil Dermaptera. Proceedings of the Geologists’ Association, 130, 609–611. https://doi.org/10.1016/j.pgeola.2019.06.003
  34. Vishniakova, V.H. (1980) Earwig from the Upper Jurassic the Karatau range (Insect, Forficulida). Paleontologicheskij Zhurnal, 1980, 78–94. [In Russian]
  35. Walker, J.D., Geissman, J.W., Bowring, S.A. & Babcock, L.E. (2013) The Geological Society of America geologic time scale. Geological Society of America Bulletin, 125, 259–272. https://doi.org/10.1130/B30712.1
  36. Whalley, P.E.S. (1985). The systematics and palaeogeography of the Lower Jurassic insects of Dorset, England. Bulletin of the British Museum (Natural History), Geology, 39, 107–189.
  37. Xiao, L.F., Labandeira, C.C. & Ren, D. (2022) Insect herbivory immediately before the eclipse of the gymnosperms: The Dawangzhangzi plant assemblage of Northeastern China. Insect Science, 29, 1483–1520. https://doi.org/10.1111/1744-7917.12988.
  38. Xing, C.Y., Shih, C.K., Zhao, Y.Y. & Ren, D. (2016) New protodiplatyids (Insecta: Dermaptera) from the Lower Cretaceous Yixian Formation of northeastern China. Cretaceous Research, 64, 59–66. https://doi.org/10.1016/j.cretres.2016.03.016
  39. Xiong, S.R., Engel, M.S., Xiao, L.F. & Ren, D. (2021) New archidermapteran earwigs (Dermaptera) from the Middle Jurassic of Inner Mongolia, China. ZooKeys, 1065, 125–139. https://doi.org/10.3897/zookeys.1065.72720
  40. Yang, D., Shih, C.K. & Ren, D. (2015) The earliest pygidicranid (Insecta: Dermaptera) from the Lower Cretaceous of China. Cretaceous Research, 52, 329–335. https://doi.org/10.1016/j.cretres.2014.03.008
  41. Yin, Y.Q., Shih, C.K., Engel, M.S. & Ren, D (2023). New earwigs from the Middle Jurassic Jiulongshan Formation of northeastern China (Dermaptera). Insects, 14, 614. https://doi.org/10.3390/insects14070614
  42. Zhang, J.F. (2002) The most primitive fossil earwigs (Archidermaptera, Dermaptera, Insecta) from the Upper Jurassic of Nei Monggol Autonomous Region, northeastern China. Acta Micropalaeontologica Sinica, 19, 348–362.
  43. Zhao, J.X., Shih, C.K. & Ren, D. (2011) New primitive fossil earwig from Daohugou, Inner Mongolia, China (Insecta: Dermaptera: Archidermaptera). Acta Geologica Sinica, 85, 75‒80. https://doi.org/10.1111/j.1755-6724.2011.00380.x