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Issue: Vol. 5374 No. 4: 20 Nov. 2023
Type: Article
Published: 2023-11-20
DOI: 10.11646/zootaxa.5374.4.1
Page range: 451-486
Abstract views: 195
PDF downloaded: 20

Tetraserica Ahrens, 2004 of continental Southeast Asia: new records, new species, and an updated key to species (Coleoptera: Scarabaeidae: Sericinae: Sericini)

Museum A. Koenig; Leibniz Institute for the Analysis of Biodiversity Change (LIB); Adenauerallee 127; 53113 Bonn; Germany
Museum A. Koenig; Leibniz Institute for the Analysis of Biodiversity Change (LIB); Adenauerallee 127; 53113 Bonn; Germany
Museum A. Koenig; Leibniz Institute for the Analysis of Biodiversity Change (LIB); Adenauerallee 127; 53113 Bonn; Germany; University of Salzburg; Salzburg; Austria
Institute of Ecology and Biological Resources; Vietnam Academy of Science and Technology; 18 Hoang Quoc Viet; Cau Giay; Hanoi; Vietnam
Institute of Earth and Environment; Chinese Academy of Sciences; Yanxiang Road 97#; Yanta District; Xi’an 710061; P.R. China
Coleoptera Scarab beetles chafers continental Se Asia new records new species

Abstract

An update to the taxonomy and distribution of species of Tetraserica Ahrens, 2004 (Coleoptera: Scarabaeidae) is given. We present new records of 36 taxa and describe 13 new species from continental Southeast Asia: Tetraserica bartolozzii Ahrens, new species, T. bankrang Ahrens, new species, T. sraeken Ahrens, new species, T. yongbelar Ahrens, new species, T. hubleyi Ahrens, new species, T. hornburgi Ahrens, new species, T. khemoi Ahrens, new species, T. weigeli Ahrens, new species, T. yucheni Liu, Li & Ahrens, new species, T. fabriziae Liu, Li & Ahrens, new species, T. gialaiensis Pham & Ahrens, new species, T. phamanhi Pham & Ahrens, new species, and T. semikontumensis Pham & Ahrens, new species. The male genitalia of the new species are illustrated and diagnostic characters to related species are given. The key to species of continental Southeast Asia is updated.

 

References

  1. Ahrens, D. (2004) Monographie der Sericini des Himalaya (Coleoptera, Scarabaeidae). Berlin: Dissertation.de - Verlag im Internet GmbH, 534 pp.
  2. Ahrens, D. (2021) Additions to the fauna of Tetraserica Ahrens, 2004 of China and India (Coleoptera, Scarabaeidae: Sericini). Koleopterologische Rundschau, 91, 131–135.
  3. Ahrens, D. (2022) Tetraserica takakuwai sp. nov. – a further new species of Tetraserica Ahrens, 2004 from Thailand (Coleoptera: Scarabaeidae: Melolonthinae: Sericini). Faunitaxys, 10 (33), 1–4. https://doi.org/10.57800/faunitaxys-10(33)
  4. Ahrens, D. & Fabrizi, S. (2009) New species of Sericini from the Eastern Himalaya and Tibet (Coleoptera, Scarabaeidae. In: Hartmann, M. & Weipert, M. (Eds.), Biodiversität und Naturausstattung im Himalaya III. Verein der Freunde und Förderer des Naturkundemuseums Erfurt e.V., Erfurt, pp. 249–284.
  5. Ahrens, D. & Fabrizi, S. (2016) A monograph of the Sericini of India (Coleoptera: Scarabaeidae). Bonn zoological Bulletin, 65 (1–2), 1–355.
  6. Ahrens, D. & Vogler, A.P. (2008) Towards the phylogeny of chafers (Sericini): Analysis of alignment-variable sequences and the evolution of segment numbers in the antennal club. Molecular Phylogenetics and Evolution, 47, 783–798. https://doi.org/10.1016/j.ympev.2008.02.010
  7. Dalstein, V., Eberle, J., Fabrizi, S., Etzbauer, C. & Ahrens, D. (2019) COI-based species delimitation in Indochinese Tetraserica chafers reveal hybridisation despite strong divergence in male copulation organs. Organisms Diversity & Evolution, 19, 277–286. https://doi.org/10.1007/s13127-019-00398-z
  8. Eberle, J., Fabrizi, S., Lago, P. & Ahrens, D. (2017) A historical biogeography of megadiverse Sericini―another story “out of Africa”? Cladistics, 33, 183–197. https://doi.org/10.1111/cla.12162
  9. Fabrizi, S., Dalstein, V. & Ahrens, D. (2019) A monograph on the genus Tetraserica from the Indochinese region (Coleoptera, Scarabaeidae, Sericini). ZooKeys, 837, 1–155. https://doi.org/10.3897/zookeys.837.32057
  10. Kobayashi, H. (2017) Notes on the genus Tetraserica (Coleoptera, Scarabaeidae, Melolonthinae, Sericini) from Thailand. Kogane, 20, 33–45.
  11. Kobayashi, H. (2018) New species and new distribution records of the genus Tetraserica (Coleoptera, Scarabaeidae, Melolonthinae, Sericini). Kogane, 21, 57–62.
  12. Liu, W., Fabrizi, S., Bai, M., Yang, X.-K. & Ahrens, D. (2014) A taxonomic review of the Tetraserica Ahrens, 2004 species of China (Coleoptera, Scarabaeidae, Sericini). ZooKeys, 448, 83–121. https://doi.org/10.3897/zookeys.443.8429
  13. Liu, W.-G., Eberle, J., Bai, M., Yang, X.-K. & Ahrens, D. (2015) A phylogeny of Sericini with particular reference to Chinese species using mitochondrial and ribosomal DNA (Coleoptera: Scarabaeidae). Organisms Diversity & Evolution, 15, 343–350. https://doi.org/10.1007/s13127-015-0204-z
  14. Lukic, D., Eberle, J., Thormann, J., Holzschuh, C. & Ahrens, D. (2021) Excluding spatial sampling bias does not eliminate over-splitting in species delimitation analyses. Ecology and Evolution, 11 (15), 10327–10337. https://doi: 10.1002/ece3.7836