Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 5351 No. 3: 27 Sept. 2023
Type: Article
Published: 2023-09-27
DOI: 10.11646/zootaxa.5351.3.2
Page range: 322-340
Abstract views: 339
PDF downloaded: 34

Philcarneum new genus and Constricticollis new genus, two distinctive rhinoceros beetles (Coleoptera: Scarabaeidae: Dynastinae: Pentodontini) from opposite sides of Australia with a revised key to the Australian dynastine genera

Queensland Museum; PO Box 3300; South Brisbane; Queensland 4101; Australia
Department of Primary Industries and Regional Development (Quarantine WA); Locked Bag 69; Welshpool DC; Western Australia 6986; Australia
Coleoptera nomenclature taxonomy classification

Abstract

Females of two unusual dynastines (Coleoptera: Scarabaeidae: Dynastinae: Pentodontini) from Australia are described and compared with other known Australian genera and species. Philcarneum aenigma Allsopp & Hutchinson new genus, new species from coastal southeastern New South Wales was recognised as novel in the 1980s, but has lacked a formal name, making it ‘invisible’ in the literature. It is placed in the Cheiroplatina. Constricticollis clunis Hutchinson & Allsopp new genus, new species recently captured near Kununurra, northern Western Australia is placed in the Pentodontina. Within the Dynastinae many important generic-level characters relate to mouthpart morphology, which are not sexually dimorphic, thus allowing to determine females to genera in absence of males, whose secondary sexual characters (obvious horns, claw modifications, antennal club length, etc.) are often used in keys. The key to Australian Dynastinae in Weir et al. (2019) is modified to accommodate these two genera and Erbmahcedius Hutchinson & Allsopp, 2021. Distributional maps and data on habitats are provided.

 

References

  1. Allsopp, P.G. & Hutchinson, P.M. (2019) Extralimital Dynastinae (Coleoptera: Scarabaeidae) in Australia. Journal of Insect Biodiversity, 12, 48–77. https://doi.org/10.12976/jib/2019.12.2.2
  2. Beck, H.E., Zimmermann, N.E., McVicar, T.R., Vergopolan, N., Berg, A. & Wood, E.F. (2018) Present and future Köppen-Geiger climate classification maps at 1-km resolution. Scientific Data, 5, 180214. https://doi.org/10.1038/sdata.2018.214
  3. Ben Aba, W. & Bouragaoui, Z. (2021) Confirmation of the presence of the vulnerable species Calicnemis obesa obesa Erichson, 1841 (Coleoptera: Scarabaeidae: Dynastinae), in Tunisia. Munis Entomology & Zoology, 16, 381–384.
  4. Carne, P.B. (1957) Systematic Revision of the Australian Dynastinae (Coleoptera: Scarabaeidae). Commonwealth Scientific and Industrial Research Organisation, Melbourne, 284 pp.
  5. Carne, P.B. (1981) An undescribed and possibly exotic beetle (Scarabaeidae: Dynastinae) occurring on the south coast of New South Wales. Australian Entomological Magazine, 7, 76–78.
  6. Cassis, G. & Weir, T.A. (1992) Dynastinae. In: Houston, W.W.K. (Ed.), Zoological Catalogue of Australia. Vol. 9. Coleoptera: Scarabaeoidea. Australian Government Publishing Service, Canberra, pp. 383–425.
  7. Dechambre, R.-P. (2005) Dynastidae Australiens et Océaniens. Les Coleopteres du Monde 30. Hillside Books, Canterbury, 132 pp.
  8. Endrődi, S. (1974) Monographie der Dynastinae 4. Tribus: Pentodontini von Australien und Neu-Zeeland (Coleoptera). Folia Entomologica Hungarica, Series Nova, 27 (2), 17–70.
  9. Endrődi, S. (1985) The Dynastinae of the World. Junk, Dordrecht, 800 pp.
  10. Gusakov, A.A. & Legezin, O.G. (2016) A new scarab species, Podalgus nazarovi (Coleoptera: Scarabaeidae: Dynastinae: Pentodontini), from the sands of south-western Iran [in Russian]. Humanity Space, International Almanac, 5, 160–166.
  11. Hutchinson, P.M. & Allsopp, P.G. (2019) Revisiting Nephrodopus Sharp, 1873, with the description of a new species and a female (Coleoptera: Scarabaeidae: Dynastinae). Australian Entomologist, 46, 1–14.
  12. Hutchinson, P.M. & Allsopp, P.G. (2020) Revision of Epironastes Carne, 1957 (Coleoptera: Scarabaeidae: Dynastinae: Pentodontini: Pseudoryctina) with description of the female, behaviours, and habitats. Zootaxa, 4852 (4), 428–448. https://doi.org/10.11646/zootaxa.4852.4.2
  13. Hutchinson, P.M. & Allsopp, P.G. (2021) Revision of Anomalomorpha Arrow, 1908 and Enracius Dechambre, 1999, with Erbmahcedius new genus from southeastern Australia (Coleoptera: Scarabaeidae: Dynastinae: Pentodontini: Cheiroplatina). Zootaxa, 5072 (5), 439–462. https://doi.org/10.11646/zootaxa.5072.5.2
  14. Krajcik, M. (2005) Dynastinae of the World, checklist. Animma.x Supplement, 2, 1–122.
  15. Krajcik, M. (2012) Checklist of the World Scarabaeoidea. Animma.x Supplement, 5, 1–278.
  16. Lawrence, J.F. & Ślipiński, A. (2013) Australian Beetles. Vol. 1. Morphology, Classification and Keys. CSIRO Publishing, Collingwood, 576 pp. https://doi.org/10.1071/9780643097292
  17. Maddison, D.R. & Maddison, W.P. (2017) Cartographer, a Mesquite package for plotting geographic data. Version 1.5. Available from: http://mesquiteproject.org/packages/cartographer (accessed 20 August 2019)
  18. Nichols, S.W. (1989) The Torre-Bueno Glossary of Entomology. Revised Edition of A Glossary of Entomology by J.R. de la Torre-Bueno including Supplement A by George S. Tulloch. New York Entomological Society, New York, New York, 533 pp.
  19. Ratcliffe, B.C. & Orozco, J. (2009) A review of the biology of Pericoptus truncatus (Fabr.) (Coleoptera: Scarabaeidae: Pentodontini) from New Zealand and a revised description of the third instar. Coleopterists Bulletin, 63, 445–451. https://doi.org/10.1649/1186.1
  20. Reid, C.A.M. & Tees, N.A. (2023) A new, but possibly extinct, species of Semanopterus Hope, 1847 from Lord Howe Island, in the southwestern Pacific Ocean (Coleoptera: Scarabaeidae: Dynastinae). Zootaxa, 5306 (5), 563–570. https://doi.org/10.11646/zootaxa.5306.5.4
  21. Smith, A.B.T. (2006) A review of the family-group names for the superfamily Scarabaeoidea (Coleoptera) with corrections to nomenclature and current classification. Coleopterists Society Monographs, 5, 144–204. https://doi.org/10.1649/0010-065X(2006)60[144:AROTFN]2.0.CO;2
  22. Verdugo, A. & Drumont, A. (2015) Revisión del género Calicnemis Laporte, 1832: enfoques morfológico y genético (Coleoptera, Scarabaeidae, Dynastinae). Revue de l’Association Roussillonnaise d’Entomologie, 24 (Supplément), 1–64.
  23. Watt, J.C. (1984) A review of some New Zealand Scarabaeidae (Coleoptera). New Zealand Entomologist, 8, 4–24. https://doi.org/10.1080/00779962.1984.9722456
  24. Weir, T.A., Lawrence, J.F., Lemann, C. & Gunter, N.L. (2019) Scarabaeidae: Dynastinae MacLeay, 1919 [sic]. In: Ślipiński, A. & Lawrence, J.F. (Eds.), Australian Beetles. Vol. 2. Archostemata, Myxophaga, Adephaga, Polyphaga (part). CSIRO Publishing, Clayton South, pp. 516–530.
  25. Wheeler, Q.D. & Platnick, N.I. (2000) The phylogenetic species concept (sensu Wheeler & Platnick). In: Wheeler, Q.D. & Meier, R. (Eds.), Species Concepts and Phylogenetic Theory: a Debate. Columbia University Press, New York, New York, pp. 55–69.