Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2024-07-18
Page range: 483-489
Abstract views: 52
PDF downloaded: 30

A new Malthinus (Coleoptera: Cantharidae: Malthininae) adds to the unrivaled diversity of arthropods found in Eocene Baltic amber

Rockville; Maryland 20853; USA
Coleoptera soldier beetle paleoentomology taxonomy Eocene

Abstract

A new species of soldier beetle (Cantharidae) from Eocene Baltic amber, Malthinus fabriziofantii sp. nov., is described and illustrated. This is yet one more species of Cantharidae documented from the Baltic deposit, a rich accumulation of amber that provides an unparalleled view of Eocene arthropods with more than 3,000 species discovered to date. Creating this remarkable deposit was a favorable blend of environmental elements that included a humid, warm climate; an assortment of different habitats; and conifer trees exuding profuse amounts of resin that trapped hundreds of thousands of insects, arachnids, and other small organisms that would become amber inclusions.

 

References

  1. Brancucci, M. (1980) Morphologie comparée, évolution et systématique des Cantharidae (Insecta: Coleoptera). Entomologica Basiliensia, 5, 215–388.
  2. Bukejs, A. & Fanti, F. (2023) Two new fossil Silinae (Coleoptera, Cantharidae) from Baltic amber. Baltic Journal of Coleopterology, 23 (2), 331–339.
  3. Czeczott, H. (1961) The flora of the Baltic amber and its age. Prace Muzeum Ziemi, 4, 119–145.
  4. Delkeskamp, K. (1977) Coleopterorum Catalogus Supplementa. Pars 165 (Fasc. I). Cantharidae. W. Junk, The Hague, 485 pp.
  5. Fanti, F. (2017) Catalogo Cantharidae fossili del mondo. Fossils & Minerals Review, 2, 1–18/World catalog of fossil Cantharidae. Fossils & Minerals Review, 2 (Special Issue), 1–52.
  6. Fanti, F. (2021) Two new Malthodes and a new Podistra from Eocene Baltic amber (Coleoptera, Cantharidae). Baltic Journal of Coleopterology, 21 (1), 1–9.
  7. Fanti, F. (2022) Taxonomical notes on some fossil soldier beetles (Cantharidae). Baltic Journal of Coleopterology, 22 (2), 319–325.
  8. Fanti, F. & Damgaard, A.L. (2018) Fossil soldier beetles from Baltic amber of the Anders Damgaard amber collection (Coleoptera Cantharidae). Baltic Journal of Coleopterology, 18 (1), 1–32.
  9. Fanti, F. & Pankowski, M.G. (2022) A new fossil Silis Charpentier, 1825 from Baltic amber (Cantharidae, Silinae, Silini). Zootaxa, 5195 (1), 87–91. https://doi.org/10.11646/zootaxa.5195.1.5
  10. Fanti, F. & Pankowski, M.J. (2018) A new fossil soldier beetle (Coleoptera, Cantharidae, Silinae) from Eocene Baltic amber. Zootaxa, 4370 (2), 189–193. https://doi.org/10.11646/zootaxa.4370.2.7
  11. Fanti, F. & Pankowski, M.K. (2018) Three new species of soldier beetles from Baltic amber (Coleoptera, Cantharidae). Zootaxa, 4455 (3), 513–524. https://doi.org/10.11646/zootaxa.4455.3.7
  12. Fanti, F. & Vitali, F. (2017) Key to fossil Malthininae, with description of two new species in Baltic amber (Coleoptera Cantharidae). Baltic Journal of Coleopterology, 17 (1), 19–27.
  13. Fanti, F. & Vitali, F. (2023) Two new taxa of fossil Cantharidae from Baltic amber. Baltic Journal of Coleopterology, 23 (2), 233–239.
  14. Fiori, G. (1949) Contributi alla conoscenza morfologica ed etologica dei Coleotteri. IV. Cantharis livida Lin. (Cantharidae). Bollettino dell’Istituto di Entomologia dell’Università degli Studi di Bologna, 17, 265–274.
  15. Hsiao, Y., Ślipiński A., Deng, C. & Pang, H. (2016) A new genus and species of soldier beetle from Upper Cretaceous Burmese amber (Coleoptera, Cantharidae, Malthininae). Cretaceous Research, 69, 119–123. https://doi.org/10.1016/j.cretres.2016.09.002
  16. Iakovleva, A.I., Aleksandrova, G.N. & Mychko, E.V. (2021) Late Eocene (Priabonian) dinoflagellate cysts from Primorsky quarry, southeast Baltic coast, Kaliningrad Oblast, Russia. Palynology, 46 (2), 1–40. https://doi.org/10.1080/01916122.2021.1980743
  17. Kazantsev, S.V. (2013) New taxa of Baltic amber soldier beetles (Insecta: Coleoptera: Cantharidae) with synonymic and taxonomic notes. Russian Entomological Journal, 22 (4), 283–291.
  18. Konstantinov, A.S., Korotyaev, B.A. & Volkovitsh, M.G. (2009) Chapter 7. Insect biodiversity in the Palearctic Region. In: Foottit, R.G. & Adler, P.H. (Eds.), Insect Biodiversity: Science and Society. Wiley-Blackwell Publishing Ltd., Garsington Road, Oxford, pp. 141–202. https://doi.org/10.1002/9781118945568.ch7
  19. Kuśka, A. & Kania, I. (2010) New soldier beetles (Coleoptera, Cantharidae) from the Eocene Baltic amber. Zootaxa, 2400 (1), 49–56. https://doi.org/10.11646/zootaxa.2400.1.5
  20. Li, Y.-D., Biffi, G., Kundrata, R., Huang, D.-Y. & Cai, C.-Y. (2022) Nothotytthonyx, a new genus of Malthininae (Coleoptera, Cantharidae) from mid-Cretaceous amber of northern Myanmar. ZooKeys, 1092, 19–30. https://doi.org/10.3897/zookeys.1092.81701
  21. Motyka, M., Kusy, D., Biffi, G., Geiser, M.F., Kazantsev, S.V., Bilkova, R., Jahodarova, E., Vogler, A.P. & Bocak, L. (2023) Untangling the evolution of soldier beetles (Coleoptera: Cantharidae) and the evaluation of the morphological phylogenetic signal in a soft-bodied elateroid lineage. Cladistics, 39 (6), 548–570 + Supporting Information. https://doi.org/10.1111/cla.12555
  22. Pankowski, M.G. & Fanti, F. (2022) Two new fossil species of soldier beetles (Coleoptera, Cantharidae, Malthininae) from Baltic amber. Zootaxa, 5165 (4), 548–556. https://doi.org/10.11646/zootaxa.5165.4.6
  23. Pankowski, M.G. & Fanti, F. (2023) Six new species of fossil soldier beetles (Coleoptera: Cantharidae) from Eocene Baltic amber. Palaeoentomology, 6 (3), 300–312. https://doi.org/10.11646/palaeoentomology.6.3.13
  24. Parisi, F. & Fanti, F. (2020) Baltic amber: A new Cacomorphocerus Schaufuss, 1892 with two specimens preserved in a single piece, and four new Malthodes Kiesenwetter, 1852. Zootaxa, 4778 (3), 546–560. https://doi.org/10.11646/zootaxa.4778.3.6
  25. Pelletier, G. & Hébert, C. (2014) The Cantharidae of Eastern Canada and Northeastern United States. Canadian Journal of Arthropod Identification, 25, 1–246.
  26. Ramsdale, A.S. (2002) Family 64. Cantharidae Imhoff 1856. In: Arnett, R.H. Jr., Thomas, M.C., Skelley, P.E. & Frank, J.H. (Eds.), American Beetles. Vol. 2. Polyphaga: Scarabaeoidea through Curculionoidea. CRC Press, Boca Raton, Florida, pp. 202–218.
  27. Sadowski, E.-M. (2017) Towards a new picture of the ‘Baltic amber forest’—flora, habitat types, and palaeoecology. Thesis, Georg-August-Universität, Göttingen, v + 119 pp.
  28. Sadowski, E.-M., Schmidt, A.R., Seyfullah, L.J. & Kunzmann, L. (2017) Conifers of the ‘Baltic amber forest’ and their palaeoecological significance. Stapfia, 106, 1–73.
  29. Seyfullah, L.J., Beimforde, C., Dal Corso, J., Perrichot, V., Rikkinen, J. & Schmidt, A.R. (2018) Production and preservation of resins–past and present. Biological Reviews, 93 (3), 1684–1714. https://doi.org/10.1111/brv.12414
  30. Weitschat, W. & Wichard, W. (2010) Baltic Amber. In: Penney, D. (Ed.), Biodiversity of Fossils in Amber from the major world deposits. Siri Scientific Press, Manchester, pp. 80–115.
  31. Wittmer, W. (1971) Ein weiterer Beitrag zur Kenntnis der Gattung Malthinus (50. Beitrag zur Kenntnis der palaearktischen Cantharidae/Coleoptera). Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 43 (3–4), 80–115.