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Issue: Vol. 5346 No. 3: 19 Sept. 2023
Type: Article
Published: 2023-09-19
DOI: 10.11646/zootaxa.5346.3.5
Page range: 317-324
Abstract views: 195
PDF downloaded: 20

Two new riparian Pselaphinae from Hubei, Central China (Coleoptera: taphylinidae)

Laboratory of Systematic Entomology; College of Life Sciences; Shanghai Normal University; Shanghai 200234; China
Chongyang No.2 Senior High School; Baini Town; Chongyang County; Xianning 437515; Hubei; China
Coleoptera taxonomy ant-loving beetle Batrisina Iniocyphina riverbank East Asia

Abstract

The Pselaphinae fauna of Hubei Province in central China is extremely poorly documented. Here we describe two new species recently collected at a riverbank near Chongyang’s county seat. Batrisiella riparia sp. nov. is characterized by the greatly swollen metafemora of the male, and Nipponobythus varicornis sp. nov. has a darkish-colored body, and uniquely modified male antennal clubs and metaventrite. Illustrations of the habitus and taxonomically informative characters of both species are provided for a reliable identification.

References

  1. Bekchiev, R., Hlaváč, P. & Nomura, S. (2013) A taxonomic revision of Tyrini of the Oriental region. V. Revision of the genus Lasinus Sharp, 1874 (Coleoptera, Staphylinidae, Pselaphinae). ZooKeys, 340, 21–42. https://doi.org/10.3897/zookeys.340.5980
  2. Chandler, D.S. (2001) Biology, morphology, and systematics of the ant-like litter beetle genera of Australia (Coleoptera: Staphylinidae: Pselaphinae). Memoirs on Entomology, International, 15, i–viii + 1–560.
  3. Jeannel, R. (1952) Psélaphides de Saigon. Revue Française d’Entomologie, 19, 69–113.
  4. Jeannel, R. (1958) Révision des Psélaphides du Japon. Mémoires du Muséum National d’Histoire Naturelle, A: Zoologie, 18, 1–138.
  5. Kurbatov, S.A. & Löbl, I. (1995) Contribution to the knowledge of the East Asian Bryaxis (Coleoptera, Staphylinidae, Pselaphinae). Archives des Sciences, Genève, 48, 161–172.
  6. Kurbatov, S.A. & Löbl, I. (1998) Nouvelles espèces asiatiques du genre Bryaxis et quelques données sur les espèces connues (Coleoptera: Staphylinidae: Pselaphinae). Revue Suisse de Zoologie, 105, 823–833. https://doi.org/10.5962/bhl.part.80059
  7. Li, L. (chief ed.), Hu, J., Peng, Z., Tang, L., Yin, Z. & Zhao, M. (eds) (2019) Catalogue of Chinese Coleoptera. Vol. 3. Staphylinidae. Science Press, Beijing, 720 pp.
  8. Yin, Z.-W. (2022) The Batrisini of Tibet: unveiling an enigmatic ant-loving beetle diversity at Earth’s “Third Pole” (Coleoptera, Staphylinidae, Pselaphinae). Zootaxa, 5111 (1), 1–211. https://doi.org/10.11646/zootaxa.5111.1.1
  9. Yin, Z.-W., Hlaváč, P. & Li, L.-Z. (2013a) Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae). ZooKeys, 275, 23–65. https://doi.org/10.3897/zookeys.275.4571
  10. Yin, Z.-W. & Li, L.-Z. (2012) Notes on Michael Schülke’s pselaphine collections from China. – Tyrini. I. genera Labomimus Sharp, Linan Hlaváč and Pselaphodes Westwood (Coleoptera, Staphylinidae, Pselaphinae). ZooKeys, 251, 83–118. https://doi.org/10.3897/zookeys.251.4099
  11. Yin, Z.-W., Nomura, S. & Li, L.-Z. (2013b) New species and new records of the Pselaphodes complex of genera (Staphylinidae: Pselaphinae: Tyrini) from China. Annales Zoologici, 63, 343–356. https://doi.org/10.3161/000345413X669595
  12. Yin, Z.-W., Nomura, S. & Li, L.-Z. (2015) Ten new species of cavernicolous Tribasodites from China and Thailand, and a list of East Asian cave-inhabiting Pselaphinae (Coleoptera: Staphylinidae). Acta Entomologica Musei Nationalis Pragae, 55, 105–127.
  13. Yin, Z.-W. & Shen, Q. (2020) Fifteen new species of Sathytes Westwood from China (Coleoptera, Staphylinidae, Pselaphinae), with an updated checklist of world species. European Journal of Taxonomy, 722, 37–74. https://doi.org/10.5852/ejt.2020.722.1133
  14. Zhang, Y.-Q., Li, L.-Z. & Yin, Z.-W. (2018) Six new species and a new record of Linan Hlaváč in China, with a key to species (Coleoptera, Staphylinidae, Pselaphinae). ZooKeys, 793, 115–133. https://doi.org/10.3897/zookeys.793.27661