Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 6 No. 2: April 2023
Type: Article
Published: 2023-04-28
DOI: 10.11646/palaeoentomology.6.2.7
Page range: 155–164
Abstract views: 264
PDF downloaded: 12

The oldest known larvae of Megaloptera (Insecta) from the Triassic of Ukraine

Papanin Institute for Biology of Inland Waters Russian Academy of Sciences, 152742, Borok, Nekouzsky District, Yaroslavl Oblast, Russia; Voronezh State University, 394018, Voronezh, Universitetskaya pl., 1, Russia
Borissiak Paleontological Institute, Russian Academy of Sciences, Profsoyuznaya ul. 123, Moscow 117647, Russia
Insecta Sialidae Corydalidae Chauliodinae larvae new genus new species Protopivka Formation Garazhovka locality

Abstract

The oldest unquestionable fishfly, Izyumochauliodes aristovi gen. et sp. nov. (Corydalidae, Chauliodinae), is described based on several larval fossils from the Upper Triassic Garazhovka locality in eastern Ukraine (Seversky Donets River basin, Kharkiv Region). The new genus with a typical Chauliodinae structure of the abdomen is distinguished from all other genera of the subfamily by having the occipital suture ventrally directed forward along the gula and reaching the submentum, and by the shape of mandibula with evenly curved inner margin, both characters similar to Sialidae. Another, poorly preserved larva, found in the same locality, is attributed to Sialidae incertae sedis and also represents the oldest record of the family. The co-occurrence of fossil larvae of both known families in the same locality is the palaeontological evidence for the Triassic divergence of the extant megalopteran lineages.

References

  1. Ansorge, J. (2001) Dobbertinia recticulata Handlirsch 1920 from the Lower Jurassic of Dobbertin (Mecklenburg/Germany)—the oldest representative of Sialidae (Megaloptera). Neues Jahrbuch für Geologie und Palӓontologie, Monatshefte, 9, 553–564. https://doi.org/10.1127/njgpm/2001/2001/553
  2. Baranov, V., Haug, C., Fowler, M., Kaulfuss, U., Müller, P. & Haug, J.T. (2022) Summary of the fossil record of megalopteran and megalopteran-like larvae, with a report of new specimens. Bulletin of Geosciences, 97 (1), 89–108. https://doi.org/10.3140/bull.geosci.1840
  3. Beutel, R. & Friedrich, F. (2008) Comparative study of larval head structures of Megaloptera (Hexapoda). European Journal of Entomology, 105 (5), 917–938. https://doi.org/10.14411/eje.2008.119
  4. Dobrusskina, I.A. (1982) Triasovye flory Evrazii. Trudy Geologicheskogo Instituta, Akademiya Nauk SSSR, 365, 182 pp. [In Russian]
  5. Fashing, N.J. (1994) A novel habitat for larvae of the fishfly Chauliodes pectinicornis (Megaloptera: Corydalidae). Banisteria, 3, 25–26.
  6. Hayashi, F. (1989) Microhabitat selection by the fishfly larva, Parachauliodes japonicus, in relation to its mode of respiration. Freshwater Biology, 21 (3), 489–496. https://doi.org/10.1111/j.1365-2427.1989.tb01382.x
  7. Kolesnikov, V.B., Turbanov, I.S., Eskov, K.Yu., Propistsova, E.A. & Bashkuev, A.S. (2022) First non-amber Mesozoic pseudoscorpion from Upper Triassic deposits of eastern Europe, with a description of two new fossil subfamilies (Arachnida, Pseudoscorpiones, Feaellidae). Papers in Palaeontology, 8 (5), e1466. https://doi.org/10.1002/spp2.1466
  8. Liu, X.Y., Wang, Y.J., Shih, C.K., Ren, D. & Yang, D. (2012) Early evolution and historical biogeography of fishflies (Megaloptera: Chauliodinae): implications from a phylogeny combining fossil and extant taxa. PLoS ONE, 7, e40345. https://doi.org/10.1371/journal.pone.0040345
  9. Martins, C.C., Ardila-Camacho, A., Rivera-Gasperín, S.L., Oswald, J.D., Liu, X. & Contreras-Ramos, A. (2022) A world checklist of extant and extinct species of Megaloptera (Insecta: Neuropterida). European Journal of Taxonomy, 812: 1–93. https://doi.org/10.5852/ejt.2022.812.1727
  10. Misof, B., Liu, S., Meusemann, K., Peters, R.S., Donath, A., Mayer, C., Frandsen, P.B., Ware, J., Flouri, T., Beutel, R.G., et al. (2014) Phylogenomics resolves the timing and pattern of insect evolution. Science, 346, 763–767. https://doi.org/10.1126/science.1257570
  11. New, T.R. & Theischinger, G. (1992) Handbook of zoology. Bd. 4: Arthropoda: Insecta. Pt. 33: Megaloptera: alderflies, dobsonflies. De Gruyter, New York, 102 pp. https://doi.org/10.1515/9783110857177
  12. Ponomarenko, A.G. (1976) Corydalidae (Megaloptera) from the Cretaceous of northern Asia. Entomological Review, 55, 114–122.
  13. Ponomarenko, A.G., Fedorenko, D.N. & Bashkuev, A.S. (2022) A new species of the beetle genus Holcoptera (Coleoptera: Coptoclavidae) from the Upper Triassic of east Ukraine. Russian Entomological Journal, 31 (2), 128–131. https://doi.org/10.15298/rusentj.31.2.06
  14. Rivera-Gasperín, S.L., Ardila-Camacho, A. & Contreras-Ramos, A. (2019) Bionomics and ecological services of Megaloptera larvae (dobsonflies, fishflies, alderflies). Insects, 10 (4), 86. https://doi.org/10.3390/insects10040086
  15. Smith, E.L. (1970) Biology and structure of the dobsonfly, Neohermes californicus (Walker) (Megaloptera: Corydalidae). Pan-Pacific Entomologist, 46 (2), 142–150.
  16. Stanislavski, F.А. (1976) Srednekeyperskaya flora Donetskogo basseyna. Naukova dumka, Kiev, 168 pp. [In Russian]
  17. Tu, Y.Z, Hayashi F. & Liu X.Y. (2019) First description of the larvae of the fishfly genus Anachauliodes Kimmins, 1954 (Megaloptera: Corydalidae: Chauliodinae). Zootaxa, 4700 (2), 270–278. https://doi.org/10.11646/zootaxa.4700.2.6
  18. Vasilikopoulos, A., Misof, B., Meusemann, K., Lieberz, D., Flouri, T., Beutel, R.G., Niehuis, O., Wappler, T., Rust, J., Peters, R.S., Donath, A., Podsiadlowski, L., Mayer, C., Bartel, D., Böhm, A., Liu, S.L., Kapli, P., Greve, C., Jepson, J.E., Liu, X.Y., Zhou, X., Aspöck, H. & Aspöck, U. (2020) An integrative phylogenomic approach to elucidate the evolutionary history and divergence times of Neuropterida (Insecta: Holometabola). BMC Evolutionary Biology, 20, e64. https://doi.org/10.1186/s12862-020-01631-6
  19. Wang, Y., Liu, X.Y, Garzón-Orduña, I.J., Winterton, S.L., Yan, Y., Aspöck, U., Aspöck, H. & Yang, D. (2017) Mitochondrial phylogenomics illuminates the evolutionary history of Neuropterida. Cladistics, 33 (6), 617–636. https://doi.org/10.1111/cla.12186
  20. Winterton, S.L., Lemmon, A.R., Gillung, J.P., Garzon, I.J., Badano, D., Bakkes, D.K., Breitkreuz, L.C.V., Engel, M.S., Lemmon, E.M., Liu, X.Y., Machado, R.J.P., Skevington, J.H. & Oswald, J.D. (2018) Evolution of lacewings and allied orders using anchored phylogenomics (Neuroptera, Megaloptera, Raphidioptera). Systematic Entomology, 43 (2), 330–354. https://doi.org/10.1111/syen.12278