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Issue: Vol. 5692 No. 1: 11 Sept. 2025
Type: Article
Published: 2025-09-11
DOI: 10.11646/zootaxa.5692.1.3
Page range: 57-76
Abstract views: 165
PDF downloaded: 10

A taxonomic review of Walteriella Kazantsev, 2001 (Coleoptera: Cantharidae) from Taiwan, with description of a new species and a nomenclatural act on Leiothorax Wittmer, 1978

Institute of Ecology and Evolutionary Biology; National Taiwan University; Taipei; Taiwan.
Kurashiki Museum of Natural History; Chûô 2–6–1; Kurashiki-shi; Okayama Pref.; 710–0046 Japan.
Coleoptera Soldier beetle taxonomy new taxa homonymy Taiwanese fauna asia

Abstract

The genus Walteriella Kazantsev, 2001 is a small group of Asian soldier beetles distributed across South Asia, mainland Southeast Asia and southern East Asia. In the present study, the Taiwanese fauna of Walteriella is reviewed and four species are recognised: W. brunnea (Wittmer, 1955), W. sanguinea brevemarginata (Wittmer, 1983), W. taiwana (Kasantsev, 1999) and W. kasugana sp. nov. The description of the new species and the diagnoses of the named species are supplemented with illustrations of the habitus and diagnostic characters, a distribution map, phenological data and an identification key to species of Walteriella in Taiwan. Furthermore, we compare Walteriella with two similar genera, Leiothorax Wittmer, 1978 and Stenothemus Bourgeois, 1907 and discuss the generic status of Walteriella. Leiothorax Wittmer was found to be a junior homonym of Leiothorax Pinna, 1974 (Malacostraca: Decapoda: Caridea) and is hereby replaced by Neoleiothorax nom. nov. The species originally included in the genus are transferred as follows: N. kashmirensis (Wittmer, 1978) comb. nov., N. kopetzi (Švihla, 2004) comb. nov., N. minutus (Wittmer, 1974) comb. nov. and N. pseudominutus (Kopetz, 2008) comb. nov.

 

References

  1. Hsiao, Y. (2015) Description of two new species of the genus Stenothemus from Taiwan (Coleoptera: Cantharidae). Zootaxa, 3937 (2), 386–392. https://doi.org/10.11646/zootaxa.3937.2.9
  2. Hsiao, Y., Okushima, Y., Yang, P.-S. & Ko, C.-C. (2016a) Taxonomic revision of the Lycocerus hanatanii species group (Coleoptera, Cantharidae), with the description of new species from Taiwan. European Journal of Taxonomy, 170, 1–33. https://doi.org/10.5852/ejt.2016.170
  3. Hsiao, Y., Okushima, Y. & Yang, P.-S. (2016b) Review of the genus Stenothemus Bourgeois from Taiwan, with description of three new species (Coleoptera: Cantharidae) and additional distributional records of previously known species. Zootaxa, 4117 (1), 101–114. https://doi.org/10.11646/zootaxa.4117.1.5
  4. iNaturalist community (2025) Observations of Cantharidae from Taiwan. Available from: https://www.inaturalist.org/ (accessed 30 April 2025)
  5. Kasantsev, S.V. (1999) Revision of Lycocerus Gorham of Indochina and adjacent regions, with the description of Walteria, a new genus (Coleoptera, Cantharidae). Entomologica Basiliensia et Collectionis Frey, 21, 115–134.
  6. Kazantsev, S.V. (2001) New taxa of soldier-beetles (Coleoptera, Cantharidae) from Central Asia and the Caucasus. Zoologiske Zhurnal, 80, 1076–1082.
  7. Kazantsev, S.V. & Brancucci, M. (2007) Cantharidae. In: Löbl, I & Smetana, A. (Eds.), Catalogue of Palaearctic Coleoptera. Vol. 4. Apollo Books, Stenstrup, pp. 234–298.
  8. Kopetz, A. (2008) Zur Kenntnis der Familie Cantharidae im Himalaya (Insecta: Coleoptera). Vernate Erfurt, 27, 191–205.
  9. Liu, T., Liu, H., Wang, Y., Xi, H. & Yang, Y. (2022) Assessing the diversity and distribution pattern of the speciose genus Lycocerus (Coleoptera: Cantharidae) by the global-scale data. Frontiers in Ecology and Evolution, 10, 794750. https://doi.org/10.3389/fevo.2022.794750
  10. Okushima, Y. (2005) A taxonomic study on the genus Lycocerus (Coleoptera, Cantharidae) from Japan, with zoogeographical considerations. Japanese Journal of Systematic Entomology, Matsuyama, Monographic Series, 2, 1–383.
  11. Okushima, Y. (2008) A new species of the genus Prothemus (Coleoptera: Cantharidae) from Taiwan, with records of Taiwanese Cantharidae in the Shibata collection. Special Publication of the Japanese Coleopterological Society, Osaka, 2, 273–300.
  12. R Core Team (2025) R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria. Available from: https://www.R-project.org/ (accessed 20 March 2025)
  13. RStudio Team (2024) RStudio: integrated development environment for R. RS Studio Team, Boston, Massachusetts. Available from: http://www.rstudio.com/ (accessed 20 March 2025)
  14. Satô, M., Okushima, Y., Takahashi, N., Li, C.-L., Yang, Y.-X. & Hsiao, Y. (2014) Checklist of the Cantharidae of Taiwan (Coleoptera: Elateroidea). Collection and Research, 27, 43–69.
  15. Švihla, V. (2004) New taxa of the subfamily Cantharinae (Coleoptera, Cantharidae) from southeastern Asia with notes on other species. Entomologica Basiliensia, 26, 155–238.
  16. Švihla, V. (2005) New taxa of the subfamily Cantharinae (Coleoptera: Cantharidae) from south-eastern Asia with notes on other species II. Acta Entomologica Musei Nationalis Pragae, 45, 71–110.
  17. Wittmer, W. (1955) 21. Beitrag zur Kenntnis der palaearktischen Malacodermata (Coleoptera). Mushi, 29, 39–45.
  18. Wittmer, W. (1969) Synonymische und systematische Notizen über Coleopteren. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 42, 126–134.
  19. Wittmer, W. (1972) 55. Beitrag zur Kenntnis der palaearktischen Cantharidae und Malachiidae (Col.). Entomologischen Arbeiten aus dem Museum G. Frey, 23, 122–141.
  20. Wittmer, W. (1974) Zur Kenntnis der Gattung Stenothemus Bourg. (Col. Cantharidae). Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 47, 49–62.
  21. Wittmer, W. (1978) Beitrag zur Kenntnis der palaearktischen und indo-malaiischen Cantharidae und Malachiidae (Col.). Entomologica Basiliensia, 3, 347–376.
  22. Wittmer, W. (1982) 71. Beitrag zur Kenntnis der palaearktischen Cantharidae. Entomologica Basiliensia, 7, 340–347.
  23. Wittmer, W. (1983) Die Familie Cantharidae (Col.) auf Taiwan (2. Teil). Entomological Review of Japan (Osaka), 38, 147–172.
  24. Yang, Y., Ge, S., Yang, X. & Liu, H. (2021) Review of the species of Stenothemus from Southeast China (Coleoptera, Cantharidae). European Journal of Taxonomy, 744, 119–144. https://doi.org/10.5852/ejt.2021.744.1307

How to Cite

Hsiao, Y. & Okushima, Y. (2025) A taxonomic review of Walteriella Kazantsev, 2001 (Coleoptera: Cantharidae) from Taiwan, with description of a new species and a nomenclatural act on Leiothorax Wittmer, 1978. Zootaxa, 5692 (1), 57–76. https://doi.org/10.11646/zootaxa.5692.1.3