Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2023-05-15
Page range: 116-132
Abstract views: 441
PDF downloaded: 21

The very rare Japanese endemic diving beetle Japanolaccophilus niponensis (Kamiya, 1939), (Coleoptera: Dytiscidae, Laccophilinae): larval morphology and phylogenetic comparison with other known Laccophilini

School of Natural Sciences; Laurentian University; Ramsey Lake Road; Sudbury; Ontario; CANADA
Ishikawa Insect Museum; Inu–3; Yawata-machi; Hakusan-shi; 920–2113 JAPAN
University of Buenos Aires; Faculty of Exact and Natural Sciences; Department of Biodiversity and Experimental and Applied Biology (IBBEA); Buenos Aires; ARGENTINA
Coleoptera Dytiscidae Laccophilinae Japanolaccophilus Laccophilus Philodytes larvae morphometry chaetotaxy phylogeny synonymy Japan

Abstract

The three larval instars of Japanolaccophilus niponensis (Kamiya, 1939) (Coleoptera: Adephaga, Laccophilinae) are described for the first time according to the now genevralized larval descriptive format of Dytiscidae (Coleoptera: Adephaga), which incorporates detailed chaetotaxic and morphometric analyses. A parsimony analysis based on larval characteristics of 14 Laccophilini species in seven genera was conducted using the program TNT. One of the main results is that Japanolaccophilus Satô, 1972, which so far was treated as being related to Neptosternus Sharp, 1882 now stands out as sister to Laccophilus Leach, 1815, and Philodytes J. Balfour-Browne, 1938 with strong support. Additionally, Laccomimus Toledo & Michat, 2015, and Africophilus Guignot, 1948 are resolved as monophyletic and sister to a clade which itself is subdivided into two well supported clades: Neptosternus + Australphilus Watts, 1978, and Japanolaccophilus + (Laccophilus, Philodytes). Philodytes is here newly accepted as junior synonym of Laccophilus.

 

References

  1. Alarie, Y. & Michat, M.C. (2023) Larval chaetotaxy of world Dytiscidae (Coleoptera: Adephaga) and implications for the study of Hydradephaga, pp. 17–53. In: Yee, D.A. (ed.) Ecology, systematics, and the natural history of predaceous diving beetles (Coleoptera: Dytiscidae) (Second edition). Springer Nature, Cham, Switzerland. https://doi.org/10.1007/978-3-031-01245-7_2 DOI: https://doi.org/10.1007/978-3-031-01245-7_2
  2. Alarie, Y., Nilsson, A.N., Hendrich, L., Watts, C.H.S. & Balke, M. (2000) Larval morphology of four genera of Laccophilinae (Coleoptera: Adephaga: Dytiscidae) with an analysis of their phylogenetic relationships. Insect Systematics and Evolution, 31, 121–164. https://doi.org/10.1163/187631200X00354 DOI: https://doi.org/10.1163/187631200X00354
  3. Alarie, Y., Spangler, P.J., & Steiner, W.E. Jr. (2002) Larval morphology of Agabetes Crotch (Coleoptera: Adephaga: Dytiscidae): the hypothesis of sister-group relationship with the subfamily Laccophilinae revisited. The Coleopterists Bulletin, 56, 547–567. https://doi.org/10.1649/0010-065X(2002)056[0547:LMOACC]2.0.CO;2 DOI: https://doi.org/10.1649/0010-065X(2002)056[0547:LMOACC]2.0.CO;2
  4. Balfour-Browne, J. (1938) A contribution to the study of the Dytiscidae. – I. (Coleoptera, Adephaga). – The Annals and Magazine of Natural History (1939), (11) 3, 97–114. [Published 31 December 1938, see Evenhuis (2003).]
  5. Balke, M., Larson, D.J. & Hendrich, L. (1997) A review of the New Guinea species of Laccophilus Leach 1815 with notes on regional melanism (Coleoptera Dytiscidae). Tropical Zoology, 10, 295–320. https://doi.org/10.1080/03946975.1997.10539344 DOI: https://doi.org/10.1080/03946975.1997.10539344
  6. Balke, M., Larson, D.J., Hendrich, L., & Konyorah, E. (2000) A revision of the New Guinea water beetle genus of Philaccolilus Guignot, stat.n. (Coleoptera Dytiscidae). – Mitteilungen aus dem Museum für Naturkunde Berlin, Deutsche Entomologische Zeitschrift, 47, 29–50. https://doi.org/10.1002/mmnd.4800470103 DOI: https://doi.org/10.1002/mmnd.4800470103
  7. Crotch, G.R. (1873) Revision of the Dytiscidae of the United States. Transactions of the American Entomological Society, 4, 383–424. DOI: https://doi.org/10.2307/25076279
  8. Evenhuis, N.L. 2003: Publication and dating of the journals forming the Annals and Magazine of Natural History and the Journal of Natural History. Zootaxa, 385, 1–68. DOI: https://doi.org/10.11646/zootaxa.385.1.1
  9. Guignot, F. 1948: Vingt-quatrième note sur les hydrocanthares. Dytiscides et gyrinides nouveaux ou peu connus de l’Afrique Occidentale. Bulletin de la Société Entomologique de France, 52 (10) (1947), 162–165. DOI: https://doi.org/10.3406/bsef.1947.16000
  10. Kamiya, K. (1939) A new species of Dytiscidae from Japan. Nippon no Kôchû, 3, 32–33.
  11. Kitching, I.J., Forey, P.L., Humphries, C.J. & Williams, D.M. (1998) Cladistics, Second Edition. The theory and practice of parsimony analysis, 2nd ed. Systematics Association Publications, 11. Oxford University Press, New York, 228 pp.
  12. Leach, W.E. (1815) Entomology. In: Brewster D. Edinburgh Encyclopedia. Vol. 9. Edinburgh, Balfour, pp 57–172.
  13. Michat, M.C. (2008) Description of the larvae of three species of Laccophilus Leach and comments on the phylogenetic relationships of the Laccophilinae (Coleoptera: Dytiscidae). Zootaxa, 1922, 47–61. https://doi.org/10.11646/zootaxa.1922.1.4 DOI: https://doi.org/10.11646/zootaxa.1922.1.4
  14. Michat, M.C., Alarie, Y. & Miller, K.B. (2017) Higher-level phylogeny of diving beetles (Coleoptera: Dytiscidae) based on larval characters. Systematic Entomology, 42, 734–767. https: //doi.org/10.1111/syen.12243 DOI: https://doi.org/10.1111/syen.12243
  15. Michat, M.C. & Toledo, M. (2015) Phylogenetic relationships and larval morphology of the recently described diving beetle genus Laccomimus (Coleoptera: Dytiscidae: Laccophilinae). European Journal of Entomology, 112, 831–843. https://doi.org/10.14411/eje.2015.085 DOI: https://doi.org/10.14411/eje.2015.085
  16. Miller, K.B., Alarie, Y.. Wolfe, G.W. & Whiting, M.F. (2005) Association of insect life stages using DNA sequences: the larvae of Philodytes umbrinus (Motschulsky) (Coleoptera: Dytiscidae). Systematic Entomology, 30, 499–509. https://doi.org/10.1111/j.1365-3113.2005.00320.x DOI: https://doi.org/10.1111/j.1365-3113.2005.00320.x
  17. Miller, K.B. & Bergsten, J. (2016) Diving beetles of the world. Systematics and biology of the Dytiscidae. Johns Hopkins University Press, Baltimore, USA, 320 pp. https://doi.org/ 10.1093/ae/tmx033 DOI: https://doi.org/10.1353/book.48093
  18. Miller, K.B. & Bergsten, J. (2023) The phylogeny and classification of predaceous diving beetles (Coleoptera: Dytiscidae). In: Yee, D.A. Ecology, systematics, and the natural history of predaceous diving beetles (Coleoptera: Dytiscidae). Springer Nature, Cham, Switzerland, pp. 55–185. https://doi.org/10.1007/978-3-031-01245-7_2 DOI: https://doi.org/10.1007/978-3-031-01245-7_3
  19. Ministry of the Environment of Japan (2015) Red data book 2014 – Threatened wildlife of Japan, vol 5. Insecta. Gyosei Corporation, Tokyo, 509 pp. [in Japanese]
  20. Nilsson, A.N. (2001) World catalogue of insects. Vol. 3. Dytiscidae Coleoptera. Apollo Books, Stenstrup, 395 pp.
  21. Nilsson, A.N. & Hájek, J. (2023) A world catalogue of the family Dytiscidae, or the diving beetles (Coleoptera, Adephaga). Version 1.I.2023. Distributed as a PDF file via Internet. Available from: http://www.waterbeetles.eu (accessed 24 Feb. 2023)
  22. Omer-Cooper, J. (1965) Coleoptera: Dytiscidae: A review of the Dytiscidae of Southern Africa being the results of the Lund University expedition 1950–1951, with which are incorporated all other records known to the author. In: Hanström B., Brinck P. & Rudebeck G. (eds): South Africa Animal Life, Vol 2. Statens Naturvetenskapliga Forskningsråd, Stockholm, pp. 59–214.
  23. Ribera, I., Vogler, A.P. & Balke, M. (2008) Phylogeny and diversification of diving beetles (Coleoptera, Dytiscidae). Cladistics, 24, 563–590. https://doi.org/10.1111/j.10960031.2007.00192.x DOI: https://doi.org/10.1111/j.1096-0031.2007.00192.x
  24. Satô, M. (1972) New dytiscid beetles from Japan. Annotationes Zoologicae Japaneses, 45, 49–59.
  25. Sharp, D. (1882) On aquatic carnivorous Coleoptera or Dytiscidae. The Scientific Transactions of the Royal Dublin Society, (2) 2, 179–1003 + pls. 7–18.
  26. Toledo M. & Michat, M.C. (2015) Description of Laccomimus gen. n. and eleven new species from the Neotropical region (Coleoptera, Dytiscidae, Laccophilinae). Zootaxa, 3990, 301–354. https://doi.org/10.11646/zootaxa.3990.3.1 DOI: https://doi.org/10.11646/zootaxa.3990.3.1
  27. Toledo, M., Spangler P.J. & Balke M. (2010) Taxonomic revision of the Neotropical diving beetles genus Laccodytes Régimbart, 1895 (Coleoptera: Dytiscidae). Zootaxa 2347, 37–58. https://doi.org/10.11646/zootaxa.2347.1.2 DOI: https://doi.org/10.11646/zootaxa.2347.1.2
  28. Watanabe, K. & Kamite, Y. (2020) First records of Japanolaccophilus niponensis (Kamiya, 1939) (Coleoptera, Dytiscidae) larvae with ecological notes. Elytra, Tokyo, New Series, 10, 357–358.
  29. Watanabe, K. & Okada, R. (2023) Description of the larva of Laccophilus yoshitomii Watanabe and Kamite, 2018 (Coleoptera: Dytiscidae: Laccophilinae). The Coleopterists Bulletin, 77, 93-100. https://doi.org/10.1649/0010-065X-77.1.93 DOI: https://doi.org/10.1649/0010-065X-77.1.93
  30. Watts, C.H.S. (1978) A revision of the Australian Dytiscidae (Coleoptera). Australian Journal of Zoology Supplemental Series, 57, 1–166. DOI: https://doi.org/10.1071/AJZS057
  31. Wiley, E.O. (1981) Phylogenetics. The theory and practice of phylogenetic systematics. John Wiley and Sons, New York, USA, 439 pp.