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Issue: Vol. 5315 No. 6: 13 Jul. 2023
Type: Article
Published: 2023-07-13
DOI: 10.11646/zootaxa.5315.6.3
Page range: 559-566
Abstract views: 252
PDF downloaded: 23

A new flightless genus of Thaumastodinae from Australia (Coleoptera: Limnichidae)

Natural Sciences Museum of Barcelona; Passeig Picasso s/n; 08003 Barcelona; Catalonia; Spain
Coleoptera Limnichidae Thaumastodinae new genus new species apterism Australia

Abstract

Austramastodus apterus gen. et sp. nov. from the Cape Range Peninsula, Australia (Western Australia) is described. This is the first Thaumastodinae recorded from continental Australia and the only terrestrial member of the subfamily not associated with any permanent aquatic habitat. It is probably closely related to Pseudeucinetus Heller, 1921, which is widespread in the Paleartic, Oriental and Australian regions. The new genus is apterous and characterized by the transverse head, widely separated eyes (space between them being larger than an eye diameter) and non-forwardly projecting frons. A key to all known genera of Thaumastodinae is provided.

 

References

  1. Adis, J.P. & Junk, W.J. (2002) Terrestrial invertebrates inhabiting lowland river floodplains of Central Amazonia and Central Europe: a review. Freshwater Biology, 47, 711–731. https://doi.org/10.1046/j.1365-2427.2002.00892.x DOI: https://doi.org/10.1046/j.1365-2427.2002.00892.x
  2. Chown, S.L., Pistorius, P. & Scholtz, C.H. (1998) Morphological correlates of flightlessness in southern African Scarabaeinae (Coleoptera: Scarabaeidae): testing a condition of the water-conservation hypothesis. Canadian Journal of Zoology, 76, 1123–1133. https://doi.org/10.1139/z98-036 DOI: https://doi.org/10.1139/z98-036
  3. Doyen, J.T. (1976) Marine beetles (Coleoptera excluding Staphylinidae). In: Cheng, L. (Ed.), Marine insects. North-Holland Publishing Company, Amsterdam, pp. 497–519.
  4. Environmental Protection Authority (1999) Environmental protection of Cape Range Province. Position Statement nº. 1. Environmental Protection Authority report, December 1999, i–iv + 1–28.
  5. Hernando, C. & Lawrence, J. (2023) Transfer of Limnichus ater Lea, to the genus Parathroscinus Wooldridge (Coleoptera: Limnichidae: Cephalobyrrhinae). [in preparation]
  6. Hernando, C. & Ribera, I. (2003a) Babalimnichus splendens sp. n., a new jumping shore beetle from the Tonga Island (Polynesia) (Coleoptera: Limnichidae: Thaumastodinae). Koleopterologische Rundschau, 73, 269–273.
  7. Hernando, C. & Ribera, I. (2003b) Phalacrichus semicaecus sp. nov., the first micropterous and microphthalmic forest-litter species of Limnichidae (Coleoptera). Entomological Problems, 33 (1–2), 25–29.
  8. Hernando, C. & Ribera, I. (2003c) Geolimnichus n. gen., a new apterous forest floor litter Limnichidae from South Africa (Coleoptera). Annales de la Socieìteì Entomologique de France, 39 (4), 385–389. https://doi.org/10.1080/00379271.2003.10697395 DOI: https://doi.org/10.1080/00379271.2003.10697395
  9. Hernando, C. & Ribera, I. (2010) Limnichidae: Description of a new species from New Caledonia, and checklist of the taxa recorded from the Australian/Pacific Region (Coleoptera). In: Jäch, M.A. & Balke, M. (Eds.), Water beetles of New Caledonia (part 1). Monographs on Coleoptera, 3, pp. 439–449.
  10. Hernando, C. & Ribera, I. (2020) A new species of Hyphalus Britton, 1971 from the Mascarene Islands (Indian Ocean) (Coleoptera: Limnichidae: Hyphalinae). Koleopterologische Rundschau, 90, 243–252.
  11. Hernando, C. & Ribera, I. (2021) Description of a remarkable new Phalacrichus Sharp, 1902 from Paraguay (Coleoptera: Limnichidae: Limnichinae). Koleopterologische Rundschau, 91, 137–143.
  12. Liu, Z.-H. & Jia, F.-L. (2021) Descriptions of two new species of Mexico Spilman, 1972 from the Oriental region (Coleoptera: Limnichidae). Journal of Natural History, 55 (13–14), 909–920. https://doi.org/10.1080/00222933.2021.1931516 DOI: https://doi.org/10.1080/00222933.2021.1931516
  13. Lott, D.A. (2003) An annotated list of wetland ground beetles (Carabidae) and rove beetles (Staphylinidae) found in the British Isles including a literature review of their ecology. English Nature Research Reports, 488, 1–85.
  14. Ramey, T.L. & Richardson, J.S. (2017) Terrestrial invertebrates in the riparian zone: Mechanisms underlying their unique diversity. BioScience, 67 (9), 808–819. https://doi.org/10.1093/biosci/bix078 DOI: https://doi.org/10.1093/biosci/bix078
  15. Satô, M. (1994) Notes on the genus Pseudeucinetus Heller and its new relative (Coleoptera, Limnichidae). Special Bulletin of the Essa Entomological Society, 2, 173–177.
  16. Skelley, P.E. (2005) A new species of “jumping shore beetle” in the genus Mexico Spilman from the Bahamas (Coleoptera: Limnichidae: Thaumastodinae). Insecta Mundi, 19 (1–2), 119–122.
  17. Spangler, P.J. (1995) A review and two new species of the genus Pseudeucinetus Heller from southeast Asia and world checklist of the Thaumastodinae (Coleoptera, Limnichidae). Special Bulletin of the Japanese Society of Coleopterology, 4, 395–405.
  18. Spilman, T.J. (1966) A new species of Martinius from Cuba (Coleoptera: Limnichidae). The Coleopterist’s Bulletin, 20 (4), 123–125
  19. Spilman, T.J. (1972) A new genus and species of jumping shore beetle from Mexico. Pan-Pacific Entomologists, 48, 108–115.
  20. Yoshitomi, H. (2019) Review of the Asian Thaumastodinae (Coleoptera, Byrrrhoidea, Limnichidae), with a phylogeny of the genera. European Journal of Taxonomy, 583, 1–45. https://doi.org/10.5852/ejt.2019.583 DOI: https://doi.org/10.5852/ejt.2019.583
  21. Yoshitomi, H. & Putra, N.S. (2010) Two new species of the genus Pseudeucinetus Heller from Indonesia and the Salomon Islands (Coleoptera: Limnichidae: Thaumastodinae). Koleopterologische Rundschau, 80, 143–150.