Three new species of oribatid mites of the superfamily oripodoidea (acari, oribatida) from Vietnam

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Abstract

Three new species of oribatid mites (Oribatida) of the superfamily Oripodoidea – Phauloppia differens sp. n. (Oribatulidae), Oripoda operta sp. n. (Oripodidae) and Pirnodus concavus sp. n. (Oripodidae) – are described, based on adults collected from the bark and tree branches of Dipterocarpus alatus and Haldina cordifolia in southern Vietnam.

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About the authors

S. G. Ermilov

Tyumen State University

Author for correspondence.
Email: ermilovacari@yandex.ru
Russian Federation, Tyumen, 625003

V. M. Salavatulin

Tyumen State University; Joint Russian-Vietnamese Tropical Research and Technological Center

Email: v.salavatulin@gmail.com
Russian Federation, Tyumen, 625003; Southern Branch, Ho Chi Minh City, Vietnam

J. Kontschán

Plant Protection Institute, Hungarian Academy of Sciences; Széchenyi István University

Email: kontschan.jeno@atk.hu
Hungary, Budapest, H-1025 Hungary; Mosonmagyaróvár, 9026

References

  1. Aoki J., Yamamoto Y., 2007. New arboreal oribatids (Arachnida, Acari, Oribatida, Oripodidae) collected from broadleaf evergreen trees in Central Japan // Species Diversity. V. 12. P. 271–277.
  2. Corpuz-Raros L., Ermilov S.G., 2020. Catalogue of oribatid mites (Acari: Oribatida) from Continental Southeast Asia // Zootaxa. V. 4893. P. 1–216.
  3. Ermilov S.G., Salavatulin V.M., 2023. New arboreal mite species of Oribatulidae and Oripodidae (Acari, Oribatida, Oripodoidea) from Vietnam // International Journal of Acarology. V. 49. P. 283–291.
  4. Grandjean F., 1950. Observations sur les Oribates (21e série) // Bulletin du Museum nationale d’Histoire Naturelle (2). V. 22. P. 344–351.
  5. Grandjean F., 1956. Sur deux espéces nouvelles d’Oribates (Acariens) apparentées à Oripoda elongata Banks 1904 // Archives de Zoologie experimentale et generale. V. 93. P. 185–218.
  6. Norton R.A., 1977. A review of F. Grandjean’s system of leg chaetotaxy in the Oribatei (Acari) and its application to the family Damaeidae // In: Dindal D.L., editor. Biology of oribatid mites. Syracuse: SUNY College of Environmental Science and Forestry. P. 33–61.
  7. Norton R.A., Behan-Pelletier V.M., 2009. Oribatida // A Manual of Acarology (TX). Lubbock: Texas Tech University Press. P. 430–564.
  8. Pérez-Íñigo C., 1993. Acari. Oribatei, Poronota // In: Ramos M.A. et al., editors. Fauna Iberica, Volume 3. Madrid: Museo Nacional de Ciencias Naturales Press. P. 1–320.
  9. Salavatulin V., 2019. Microhabitat distribution of arboreal oribatid mites (Oribatida), associated with the Siberian pine (Pinus sibirica) of Western Siberia // Experimental and Applied Acarology. V. 78. P. 469–483.
  10. Salavatulin V.M., Ermilov S.G., Kudrin A.A., Nguyen T.D., 2022. Initial data on arboreal oribatid mites (Acari, Oribatida) from Vietnam // Acarina. V. 30. P. 103–108.
  11. Subías L.S., 2022. Listado sistemático, sinonímico y biogeográfico de los ácaros oribátidos (Acariformes: Oribatida) del mundo (excepto fósiles) // Monografías Electrónicas S.E.A. V. 12. P. 1–538.
  12. Travé J., 1959. Dimorphisme sexuel chez Pirnodus detectidens Grandjean (Acariens, Oribates). Notes écologiques et éthologiques // Vie et Milieu. V. 9. P. 454–468.

Supplementary files

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1. JATS XML
2. Рис. 1. Phauloppia differens sp. n., adult: a – dorsal view (legs not shown), b – ventral view (gnathosoma and legs not shown). Scale bar 50 µm.

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3. Рис. 2. Phauloppia differens sp. n., adult: a – right lateral view (gnathosoma and legs not shown); b – posterior view (part of left half not shown); c – subcapitulum, ventral view; d – palp, right, antiaxial view; e – chelicera, left, paraxial view; f – leg I (trochanter not shown, femur turned), left, paraxial view; g – leg IV, right, paraxial view. Scale bar (μm): a, b – 50; c, e–g – 20; d – 10.

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4. Fig. 3. Oripoda operta sp. n., adult: a – dorsal view (legs not shown), b – ventral view (gnathosoma and legs not shown). Scale bar 50 µm.

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5. Fig. 4. Oripoda operta sp. n., adult: a – right lateral view (gnathosoma and legs not shown); b – posterior view (part of left half not shown); c – subcapitulum, ventral view; d – palp, right, antiaxial view; e – chelicera, left, paraxial view; f – leg I, right, antiaxial view; g – leg IV, left, antiaxial view. Scale bar (μm): a, b – 50; c, e–g – 20; d – 10.

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6. Fig. 5. Pirnodus concavus sp. n., adult: a – dorsal view (legs not shown), b – ventral view (gnathosoma and legs not shown). Scale bar 50 µm.

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7. Fig. 6. Pirnodus concavus sp. n., adult: a – right lateral view (gnathosoma and legs not shown); b – posterior view (part of left half not shown); c – subcapitulum, ventral view; d – palp, right, antiaxial view; e – chelicera, left, paraxial view; f – leg I (trochanter not shown), right, antiaxial view; g – leg IV, left, antiaxial view. Scale bar (μm): a, b – 50; c, e–g – 20; d – 10.

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