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Issue: Vol. 7 No. 4: August 2024
Type: Article
Published: 2024-08-30
DOI: 10.11646/palaeoentomology.7.4.15
Page range: 566-573
Abstract views: 256
PDF downloaded: 11

A new Darwin wasp (Ichneumonidae: Novichneumoninae) from mid-Cretaceous Kachin amber

State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, China; Institut de Systématique, Évolution, Biodiversité (ISYEB), MNHN, CNRS, SU, EPHE-PSL, UA, CP50, 57 rue Cuvier, F-75005 Paris, France; Institut des Sciences de l’Évolution de Montpellier (UMR 5554), Université de Montpellier, CNRS, Place Eugène Bataillon, 34095 Montpellier, France; Géosciences Rennes (UMR 6118), Université de Rennes, CNRS, F-35000 Rennes, France
State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, China
Apocrita new taxon parasitoid wasp taxonomy Ichneumonidae Novichneumoninae

Abstract

Ichneumonid wasps, also known as Darwin wasps, are relatively rare in Cretaceous amber deposits, with only the highest diversity documented from mid-Cretaceous Kachin amber. In order to enhance our understanding of the past diversity of this group, we describe and illustrate a new species belonging to the genus Rasnichneumon Kopylov et al., 2021, named Rasnichneumon nevergo sp. nov. This newly discovered species is based on an exquisitely preserved specimen and can be readily distinguished from the congeners by its forewing, with 2-Rs slightly longer than 2+3-M. With the addition of this new species, the diversity of the genus Rasnichneumon now encompasses five species, and we anticipate the description of more species in the future.

References

  1. Broad, G.R., Shaw, M.R. & Fitton, M.G. (2018) Ichneumonid wasps (Hymenoptera: Ichneumonidae): their classification and biology. Handbooks for the identification of British Insects, 7, 1–418. https://doi.org/10.1079/9781800625471.0000
  2. Cruickshank, R.D. & Ko, K. (2003) Geology of an amber locality in the Hukawng Valley, northern Myanmar. Journal of Asian Earth Sciences, 21, 441–455. https://doi.org/10.1016/S1367-9120(02)00044-5
  3. Delclòs, X., Peñalver, E., Barrón, E., Peris, D., Grimaldi, D.A., Holz, M., Labandeira, C.C., Saupe, E.E., Scotese, C.R., Solórzano-Kraemer, M.M., Álvarez-Parra, S., Arillo, A., Azar, D., Cadena, E.A., Dal Corso, J., Kvaček, J., Monleón-Getino, A., Nel, A., Peyrot, D., Bueno-Cebollada, C.A. & Pérez-de la Fuente, R. (2023) Amber and the Cretaceous Resinous Interval. Earth-Science Reviews, 243, 104486. https://doi.org/10.1016/j.earscirev.2023.104486
  4. Khalaim, A.I. (2004) A new species of the genus Phradis Förster with 10-11-segmented antenna from the Ukraine (Hymenoptera: Ichneumonidae, Tersilochinae). Zoosystematica Rossica, 12, 243–244.
  5. Kopylov, D.S. (2009) A new subfamily of Ichneumonids from the Lower Cretaceous of Transbaikalia and Mongolia (Insecta: Hymenoptera: Ichneumonidae). Paleontological Journal, 43, 83–93. https://doi.org/10.1134/s0031030109010092
  6. Kopylov, D.S. (2010) A new subfamily of ichneumon wasps (Insecta: Hymenoptera: Ichneumonidae) from the Upper Cretaceous of the Russian Far East. Paleontological Journal, 44, 422–433. https://doi.org/10.1134/S003103011004009X
  7. Kopylov, D.S. (2011) Ichneumon wasps of the Khasurty locality in Transbaikalia (Insecta, Hymenoptera, Ichneumonidae). Paleontological Journal, 45, 406–413. https://doi.org/10.1134/S0031030111040058
  8. Kopylov, D.S., Brothers, D.J. & Rasnitsyn, A.P. (2010) Two new labenopimpline ichneumonids (Hymenoptera: Ichneumonidae) from the Upper Cretaceous of southern Africa. African Invertebrates, 51, 423–430. https://doi.org/10.5733/afin.051.0211
  9. Kopylov, D.S. & Jouault, C. (2024) Two new species of Rasnichneumon (Ichneumonidae: Novichneumoninae) from mid-Cretaceous Kachin amber. Palaeoentomology, 7 (4), 554–565. https://doi.org/10.11646/palaeoentomology.7.4.14
  10. Kopylov, D.S., Zhang, Q. & Zhang, H.C. (2021) The Darwin wasps (Hymenoptera: Ichneumonidae) of Burmese amber. Palaeoentomology, 4 (6), 592–603. https://doi.org/10.11646/palaeoentomology.4.6.8
  11. Li, L.F., Kopylov, D.S., Shih, C.K. & Ren, D. (2017) The first record of Ichneumonidae (Insecta: Hymenoptera) from the Upper Cretaceous of Myanmar. Cretaceous Research, 70, 152–162. https://doi.org/10.1016/j.cretres.2016.11.001
  12. Li, L.F., Shih, P.J.M., Kopylov, D.S., Li, D.Q. & Ren, D. (2019) Geometric morphometric analysis of Ichneumonidae (Hymenoptera: Apocrita) with two new Mesozoic taxa from Myanmar and China. Journal of Systematic Palaeontology, 18, 931–943. https://doi.org/10.1080/14772019.2019.1697903
  13. McKellar, R.C., Kopylov, D.S. & Engel, M.S. (2013) Ichneumonidae (Insecta: Hymenoptera) in Canadian Late Cretaceous amber. Fossil Record, 16, 217–227. https://doi.org/10.1002/mmng.201300011
  14. Perrichot, V., Néraudeau, D., Nel, A. & de Ploëg, G. (2007) A reassessment of the Cretaceous amber deposits from France and their palaeontological significance. African Invertebrates, 48 (1), 213–227.
  15. Rasnitsyn, A.P. (1980) Proiskhozhdenie i evolyutsiya pereponchatokrylykh nasekomykh [The origin and evolution of Hymenoptera]. Nauka, Moscow, 192 pp. [In Russian]
  16. Shi, G.H., Grimaldi, D.A., Harlow, G.E., Wang, J., Yang, M.C., Lei, W.Y., Li, Q.L. & Li, X.H. (2012) Age constraint on Burmese amber based on U-Pb dating of zircons. Cretaceous Research, 37, 155–163. https://doi.org/10.1016/j.cretres.2012.03.014
  17. Townes, H.K. (1973) Three tryphonine ichneumonids from Cretaceous amber (Hymenoptera). Proceedings of the Entomological Society of Washington, 75, 282–287.
  18. Viertler, A., Klopfstein, S., Jouault, C. & Spasojevic, T. (2022) Darwin wasps (Hymenoptera, Ichneumonidae) in Lower Eocene amber from the Paris Basin. Journal of Hymenoptera Research, 89, 19–45. https://doi.org/10.3897/jhr.89.80163
  19. Yang, J.T., Jouault, C., Li, L.F., Shih, C.K. & Ren D. (2024) A new genus of Praeaulacidae (Hymenoptera: Evanioidea) from mid-Cretaceous Kachin amber: insights into a putative new Praeaulacinae subclade. Insects, 15, 351. https://doi.org/10.3390/insects15050351
  20. Yu, T.T., Thomson, U., Mu, L., Ross, A., Kennedy, J., Broly, P., Xia, F.Y., Zhang, H.C., Wang, B. & Dilcher, D. (2019) An ammonite trapped in Burmese amber. Proceedings of the United States National Academy of Sciences, 116, 11345–11350. https://doi.org/10.1073/pnas.1821292116