Joshuella elegantula sp. nov — new oribatid mite (Acariformes, Oribatida) from the Khabarovsk Region
DOI:
https://doi.org/10.33910/2686-9519-2022-14-2-231-235Keywords:
oribatid mites, Oribatida, Joshuella, new species, Khabarovskiy RegionAbstract
An illustrated description of a new for science species of Oribatida mites Joshuella elegantula sp. nov. from the north of Khabarovsk Region is provided. There are mites of medium size with a flat notogaster without molting skins, covered with a layer of cerotegument. The new species differs from the closely related species J. striata Wallwork, 1972 in the shape of trichobothria, the absence of distinct longitudinal ridges on the notogaster, the location of lirifissures im, the presence of five pairs of apical setae (J. striata has four pairs), and two pairs of adanal setae (J. striata has three pairs).
References
Bayartogtokh, B., Ermilov, S. G. (2013) Ontogenetic stages of Gynmnodamaeus irregularis, with remarks on morphology of the juveniles of Gymnodamaeidae (Acari: Oribatida: Plateremaeoidea). International Journal of Acarology, vol. 39, no. 1, pp. 7–25. http://dx.doi.org/10.1080/01647954.2012.739640 (In English)
Hammer, M. (1952) Investigation on the microfauna of Northern Canada. Part I. Oribatida. Acta Arctica, vol. 4, pp. 1–108. (In English)
Özdikmen, H. (2008) Nomenclatural changes for a family group name and twelve genus group names in Acari. Munis Entomology and Zoology, vol. 3, no. 1, pp. 217–230. (In English)
Paschoal, A. D. (1982) Nortonella (Acari, Oribatei), a new genus of Gymnodamaeidae from North America. Revista Brasiliera de Entomologia, vol. 26, no. 2, pp. 207–209. (In English)
Paschoal, A. D. (1983) A revision on the Gymnodamaeidae genus Joshuella (Acari: Oribatei), with description of two new species. Revista Brasiliera de Entomologia, vol. 27, no. 3/4, pp. 197–204. (In English)
Paschoal, A. D., Jonston, D. E. (1982a) A numerical taxonomic revision of the Gymnodamaeidae (Acarina: Oribatei). Revista Brasiliera de Biologia, vol. 42, no. 2, pp. 439–459. (In English)
Paschoal, A. D., Jonston, D. E. (1982b) Revised classification of the Gymnodamaeidae (Acari: Oribatei), with a key to the genera. Revista Brasiliera de Biologia, vol. 42, no. 2, pp. 461–466. (In English)
Subias, L.S. (2004) Listado sistemático, sinonímico y biogeográfico de los Ácaros Oribátidos (Acariformes, Oribatida) del mundo (1758–2002). Graellsia, vol. 60 (número extraordinario), pp. 3–305 (actualizado en mayo 2008. 540 p., en abril de 2009. 547 p., y en marzo de 2022, 537 p.). (In Spanish) http://bba.bioucm.es/cont/docs/RO_1.pdf
Wallwork, J. (1972) Mites and other microarthropods from the Joshua tree National Monument, California. Journal of Zoology, vol. 168, no. 1, pp. 91–105. https://doi.org/10.1111/J.1469-7998.1972.TB01340.X (In English)
Walter, D. E. (2009) Genera of Gymnodamaeidae (Acari: Oribatida: Plateremaeoidea) of Canada, with notes on some nomenclatural problems. Zootaxa, no. 2206, no. 1, pp. 23–44. https://doi.org/10.11646/zootaxa.2206.1.2 (In English)
Downloads
Published
Issue
Section
License
Copyright (c) 2022 Nikolay A. Ryabinin

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
The work is provided under the terms of the Public Offer and of Creative Commons public license Creative Commons Attribution 4.0 International (CC BY 4.0).
This license permits an unlimited number of users to copy and redistribute the material in any medium or format, and to remix, transform, and build upon the material for any purpose, including commercial use.
This license retains copyright for the authors but allows others to freely distribute, use, and adapt the work, on the mandatory condition that appropriate credit is given. Users must provide a correct link to the original publication in our journal, cite the authors' names, and indicate if any changes were made.
Copyright remains with the authors. The CC BY 4.0 license does not transfer rights to third parties but rather grants users prior permission for use, provided the attribution condition is met. Any use of the work will be governed by the terms of this license.





