Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2025-09-15
Page range: 577-584
Abstract views: 37
PDF downloaded: 1

A new handsome fungus beetle of the subfamily Endomychinae (Coccinelloidea: Endomychidae) from Baltic amber of the Sambian Peninsula

Immanuel Kant Baltic Federal University; Nevskogo 14; Kaliningrad 236016; Russia; Shirshov Institute of Oceanology; Russian Academy of Sciences; Nakhimovsky Prosp.; 36; Moscow 117997; Russia
Museum and Institute of Zoology; Polish Academy of Sciences; Twarda 51/55; Warsaw 00-818; Poland
Coleoptera taxonomy Palaeogene palaeodiversity fossil resin

Abstract

Based on an inclusion in Baltic amber, the first extinct species of the genus Danae Reiche and the second species of the subfamily Endomychinae from the Eocene is described and illustrated. The new fossil species, D. sembanata sp. nov., is compared with related extant and morphologically close extinct taxa. General rarity of endomychid specimens in Baltic amber is briefly discussed.

 

References

  1. Alekseev, V.I. & Tomaszewska, K.W. (2018) New handsome fungus beetles (Coleoptera: Coccinelloidea: Anamorphidae, Endomychidae) from European amber of the Upper Eocene. Palaeontologia Electronica, 21, 1–23. https://doi.org/10.26879/832
  2. Alekseev, V.I., Kairišs, K. & Bukejs, A. (2022) The first extinct species of Leiestes Chevrolat (Coleoptera: Coccinelloidea: Endomychidae) from Baltic amber. Historical Biology, 35 (10), 1763–1770. https://doi.org/10.1080/08912963.2022.2117038
  3. Arriaga-Varela, E., Tomaszewska, W. & Fikáček, M.A. (2019) New genus of Endomychinae (Coleoptera: Endomychidae) from the Neotropics with unusual mouthparts. Neotropical Entomology, 48, 290–301. https://doi.org/10.1007/s13744-018-0635-2
  4. Arriaga-Varela, E., Zaragoza-Caballero, S., Tomaszewska, W. & Navarrete-Heredia, J.L. (2013) Preliminary review of the genus Stenotarsus Perty (Coleoptera: Endomychidae) from México, Guatemala and Belize, with descriptions of twelve new species. Zootaxa, 3645 (1), 1–79. https://doi.org/10.11646/zootaxa.3645.1.1
  5. Bachofen-Echt, A. (1949) Der Bernstein und seine Einschlüsse. Springer Verlag, Wien, 204 pp. https://doi.org/10.1007/978-3-7091-2303-4
  6. Hieke, F. & Pietrzeniuk, E. (1984) Die Bernstein­Käfer des Museums für Naturkunde, Berlin (Insecta, Coleoptera). Mitteilungen aus dem Zoologischen Museum in Berlin, 60, 297–326.
  7. Hsiao, Y. & Tomaszewska, W. (2025) Diversity dynamics of handsome fungus beetles (Coleoptera: Coccinelloidea: Endomychidae) during the Meso-Cenozoic period. Paläontologische Zeitschrift, 99, 139–150. https://doi.org/10.1007/s12542-025-00722-3
  8. Klebs, R. (1910) Über Bernsteineinschlüsse in allgemeinen und die Coleopteren meiner Bernsteinsammlung. Schriften der Physikalisch-ökonomischen Gesellschaft zu Königsberg i. Pr., 51, 217–242.
  9. Kypke, J.L. & Solodovnikov, A. (2020) Every cloud has a silver lining: X-ray micro-CT reveals Orsunius rove beetle in Rovno amber from a specimen inaccessible to light microscopy. Historical Biology, 32, 940–950. https://doi.org/10.1080/08912963.2018.1558222
  10. Majka, C.G. (2007) The Erotylidae and Endomychidae (Coleoptera: Cucujoidea) of the Maritime Provinces of Canada: new records, zoogeography, and observations on beetle-fungi relationships and forest health. Zootaxa, 1546 (1), 39–50. https://doi.org/10.11646/zootaxa.1546.1.5
  11. Robertson, J.A., Ślipiński, A., Moulton, M., Shockley, F.W., Giorgi, A., Lord, N.P., McKenna, D.D., Tomaszewska, W., Forrester, J., Miller, K.B., Whiting, M.F. & McHugh, J.V. (2015) Phylogeny and classifcation of Cucujoidea and the recognition of a new superfamily Coccinelloidea (Coleoptera: Cucujiformia). Systematic Entomology, 40, 745–778. https://doi.org/10.1111/syen.12138
  12. Shockley, F.W. & Cline, A.R. (2017) Clarification of the taxonomic identity and placement of Eurhanius humeralis Reitter, 1887, with transfer from Biphyllidae and synonymy under Ectomychus basalis Gorham, 1887 (Coleoptera: Endomychidae). The Coleopterists Bulletin, 71 (1), 152–154. https://doi.org/10.1649/0010-065X-71.1.152
  13. Shockley, F.W., Tomaszewska, K.W. & McHugh, J.V. (2009a) An annotated checklist of the handsome fungus beetles of the world (Coleoptera: Cucujoidea: Endomychidae). Zootaxa, 1999 (1), 1–113. https://doi.org/10.11646/zootaxa.1999.1.1
  14. Shockley, F.W., Tomaszewska, K.W. & McHugh, J.V. (2009b) Review of the natural history of the handsome fungus beetles (Coleoptera: Cucujoidea: Endomychidae). Insecta Mundi, 72, 1–24. https://doi.org/10.11646/zootaxa.1999.1.1
  15. Shockley, F.W. & Vandenberg, N.J. (2009) Catalogue of the primary types of Cerylonidae, Endomychidae and Latridiidae (Coleoptera: Cucujoidea) deposited in the National Museum of Natural History, with additional notes and clarification of the status of several types. Zootaxa, 2229 (1), 1–64. https://doi.org/10.11646/zootaxa.2229.1.1
  16. Skelley, P.E. & Leschen, R.A.B. (2002) 92. Endomychidae Leach 1815. In: Arnett, R.H., Thomas, M.C., Skelley, P.E. & Frank, J.H. (Eds.), American beetles, volume II: Polyphaga: Scarabaeoidea through Curculionoidea. CRC Press, Boca Raton, Florida, pp. 366–370.
  17. Solórzano Kraemer, M.M., Delclòs, X., Clapham, M.E., Arillo, A., Peris, D., Jager, P., Stebner, F. & Peñalver, E. (2018) Arthropods in modern resins reveal if amber accurately recorded forest arthropod communities. Proceedings of the National Academy of Sciences of the United States of America, 115, 6739–6744. https://doi.org/10.1073/pnas.1802138115
  18. Strohecker, H.F. (1979a) Endomychidae from the Indomalayan region, with descriptions of 13 new species (Coleoptera). Pacific Insects, 20 (1), 67–76.
  19. Strohecker, H.F. (1979b) Additional records of New Caledonian Stenotarsinae (Coleoptera: Endomychidae), with descriptions of two new species of Paniegena. Pacific Insects, 21 (2–3), 221–223.
  20. Tomaszewska, K.W. (1997) A review of the genus Endomychus Panzer (Coleoptera: Endomychidae), with descriptions of seven new species. Annales Zoologici, 47 (1/2), 215–241.
  21. Tomaszewska, K.W. (1998) A supplement to the recent review of the genus Endomychus Panzer (Coleoptera: Endomychidae), with descriptions of two new species. Annales Zoologici, 48 (3/4), 299–304.
  22. Tomaszewska, W. (2000) Morphology, phylogeny and classification of adult Endomychidae (Coleoptera: Cucujoidea). Annales Zoologici, 50, 449–558.
  23. Tomaszewska, W. (2005) Phylogeny and generic classifcation of the subfamily Lycoperdininae with re-analysis of the family Endomychidae (Coleoptera: Cucujoidea). Annales Zoologici, 55 (supplement 1), 1–172.
  24. Tomaszewska, W. (2010) Endomychidae Leach, 1815. In: Leschen, R.A.B., Beutel, R.G. & Lawrence, J.F. (Eds.), Handbook of Zoology. Vol. 2. Coleoptera, Beetles. Morphology and Systematics (Elateroidea, Bostrichiformia, Cucujiformia partim). Walter de Gruyter GmbH & Co, Berlin, pp. 442–454. https://doi.org/10.1515/9783110911213.442
  25. Tomaszewska, W., Ślipiński, A., Bai, M., Zhang, W. & Ren, D. (2018) The oldest representatives of Endomychidae (Coleoptera: Coccinelloidea) from the Cretaceous Burmese amber. Cretaceous Research, 91, 287–298. https://doi.org/10.1016/j.cretres.2018.07.001
  26. Tomaszewska, W., Szawaryn, K. & Arriaga-Varela, E. (2022) First member of ‘Higher Endomychidae’ (Coleoptera: Coccinelloidea) from the mid-Cretaceous amber of Myanmar and new insights into the time of origin of the handsome fungus beetles. Insects, 313 (8), 690. https://doi.org/10.3390/insects13080690
  27. Tschirnhaus, M. von & Hoffeins, C. (2009) Fossil flies in Baltic amber – insight in the diversity of Tertiary Acalyptratae (Diptera, Schizophora), with new morphological characters and a key based on 1,000 collected inclusions. Denisia, 26, 171–212.

How to Cite

Alekseev, V. & Tomaszewska, W. (2025) A new handsome fungus beetle of the subfamily Endomychinae (Coccinelloidea: Endomychidae) from Baltic amber of the Sambian Peninsula. Zootaxa, 5692 (3), 577–584. https://doi.org/10.11646/zootaxa.5692.3.9