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Issue: Vol. 5277 No. 3: 3 May 2023
Type: Article
Published: 2023-05-03
DOI: 10.11646/zootaxa.5277.3.4
Page range: 509-520
Abstract views: 465
PDF downloaded: 145

A new species of the genus Crossodonthina (Collembola: Neanuridae: Neanurinae: Lobellini) from Yonaguni-jima in southwest Japan

Graduate School of Agriculture; Kindai University; 3327-204 Nakamachi; Nara 631-8505; Japan
5-9-40 Juroku-cho; Nishi-ku; Fukuoka 819-0041; Japan
Graduate School of Agriculture; Kindai University; 3327-204 Nakamachi; Nara 631-8505; Japan
Collembola taxonomy springtails chaetotaxy East Asia

Abstract

We describe a new species of Collembola, Crossodonthina elegans sp. nov., collected from Yonaguni-jima, southwest Japan. This new species differs from other known congeners because it has an unusual white or yellow color pattern on Ant. I and Th. I. It is similar to C. laterisensillata Ohira, Kataoka, Tanooka & Nakamori, 2022, in the structure of mouthparts, 3 + 3 eyes, cephalic chaeta O present, and tubercles De and Dl separated on Abd. V. However, it is easily distinguished from the latter species to maxilla without ciliated lamella, cephalic tubercle Dl separated from L and So, 5 chaetae of tubercle L on Abd. I and III, and macrochaetae apically rounded. We provide the key to all species of the genus and discuss the unique color pattern of the new species among the tribe Lobellini.

 

References

  1. Bellinger, P., Christiansen, K. & Janssens, F. (1996–2022) Checklist of the Collembola of the World. Available from: http://www.collembola.org (accessed 4 March 2022)
  2. Cassagnau, P. (1983) Un nouveau modèle phylogénétique chez les Collemboles Neanurinae. Nouvelle Revue d’Entomologie, 13, 3–27.
  3. Cassagnau, P. (1989) Les Collemboles Neanurinae; elements pour une synthèse phylogénétique et biogéographique. In: Dallai, R. (Ed.), 3rd International Seminar on Apterygota, Siena, 1989, pp. 171–182.
  4. Cassagnau, P. & Deharveng, L. (1984) Collemboles des Philippines. 1. Les lobelliens multicolores de montagnes de Luzon. Travaux du Laboratoire d’ Écobiologie des Arthropodes Edaphiques, Toulouse, 5 (1), 1–11.
  5. Deharveng, L. (1983) Morphologie évolutive des Collemboles Neanurinae en particulier de la lignée neanurienne. Travaux du Laboratoire d’ Écobiologie des Arthropodes Edaphiques, Toulouse, 4 (2), 1–63.
  6. Deharveng, L. & Weiner, W.M. (1984) Collembola de Corée du Nord. III. Morulinae et Neanurinae. Travaux du Laboratoire d’ Écobiologie des Arthropodes Edaphiques, Toulouse, 4 (4), 1–61.
  7. Hu, Y.H., Jiang, C. & Jiang, J.G. (2019) Two new species of Lobellini from Central-South China (Collembola: Neanuridae). Zootaxa, 4712 (1), 77–89. https://doi.org/10.11646/zootaxa.4712.1.5 DOI: https://doi.org/10.11646/zootaxa.4712.1.5
  8. Jiang, J.G. & Wang, Q.Y. (2021) New species of Crossodonthina from Mangshan National Nature Reserve (Nanling National Forest Park), China (Collembola: Neanuridae). Zootaxa, 5071 (4), 587–599. https://doi.org/10.11646/zootaxa.5071.4.7 DOI: https://doi.org/10.11646/zootaxa.5071.4.7
  9. Jiang, J.G. & Zhang, S.B. (2012) A new species in the genus Crossodonthina (Collembola: Neanuridae) from China. Entomo-taxonomia, 34 (2), 89–95.
  10. Lee, B.H. & Kim, J.T. (1990) Systematic studies on Chinese Collembola (Insecta) II. Five new species and two new records from Taiwan in the family Neanuridae. The Korean Journal of Systematic Zoology, 6 (2), 235–250.
  11. Luo, Y.Z. & Chen, J.X. (2009) A new species of the genus Crossodonthina (Collembola: Neanuridae: Lobellini) from China. Zootaxa, 2121 (1), 57–63. https://doi.org/10.11646/zootaxa.2121.1.6 DOI: https://doi.org/10.11646/zootaxa.2121.1.6
  12. Ohira, A., Kataoka, M., Tanooka, A. & Nakamori, T. (2022) A new species of the genus Crossodonthina (Collembola: Neanuridae) from Japan. Edaphologia, 110, 19–25.
  13. Salmon, J. (1941) The Collembolan Fauna of New Zealand, including a discussion of its distribution and affinites. Transactions of the Royal Society of New Zealand, 70, 282–431.
  14. Smolis, A. (2008) Redescription of four Polish Endonura Cassagnau, 1979 (Collembola, Neanuridae, Neanurinae), with a nomenclature of the ventral chaetae of antennae. Zootaxa, 1858 (1), 9–36. https://doi.org/10.11646/zootaxa.1858.1.2 DOI: https://doi.org/10.11646/zootaxa.1858.1.2
  15. Smolis, A. & Deharveng, L. (2006) Vitronura mascula, a new species of Neanurinae (Collembola: Neanuridae) from northern Vietnam, with a key to the species of the genus. Revue suisse de Zoologie, 113, 263–268. https://doi.org/10.5962/bhl.part.80349 DOI: https://doi.org/10.5962/bhl.part.80349
  16. Wray, D.L. (1967) Some new North American Collembola. Entomological news, 78, 227–232.
  17. Xiong, Y., Chen, L.Q. & Yin, W.Y. (2005) Two new species of the genus Crossodonthina (Collembola, Neanuridae) from China. Acta Zootaxonomica Sinica, 30 (3), 545–548.
  18. Yoshii, R. (1981) Entomological Report from the Sabah Forest Research Centre. Japan International Cooperation Agency, 3–4, 1–68.
  19. Yosii, R. (1954) Springschwänze des Ozé-Naturschutzgebietes. Scientific Researches of the Ozegahara Moor, 777–830.
  20. Yosii, R. (1965) On some Collembola of Japan and adjacent countries. Contributions from the Biological Laboratory, Kyoto University, 19, 1–71.
  21. Yosii, R. (1977) Critical Check List of the Japanese Species of Collembola. Contributions from the Biological Laboratory, Kyoto University, 25, 141–170.
  22. Yosii, R. & Lee, C.E. (1963) On some Collembola of Korea, with notes on the genus Ptenothrix. Contributions from the Biological Laboratory Kyoto University, 15, 1–37.
  23. Yue, Q.Y. & Yin, W.Y. (1999) Two new species of Collembola (Arthropleona: Neanuridae, Pseudachorutidae) from Shanghai, China. Acta Entomologia Sinica, 6 (3), 222–226. https://doi.org/10.1111/j.1744-7917.1999.tb00115.x DOI: https://doi.org/10.1111/j.1744-7917.1999.tb00115.x