SavedAdd your journal

Journals / Acarological Studies / 2026 / Volume: 6 Issue: 1

A new species of Promicrodispus (Acari: Microdispidae) from the Altai Republic, Russia

Alexander A. Khaustov(Tyumen State University)0000-0002-0306-112X
Nikita A. Shulaev(Tyumen State University)0009-0007-9673-0137
Pages
—
Publication Date
2024-01-30
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

A key to the species of Promicrodispus is also provided.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:A female of Promicrodispus altaicus Khaustov sp. nov. (Acari: Heterostigmata: Microdispidae) is described from the forest litter sample collected from vicinity of the Teletskoye Lake in Altai Republic of Russia.
📊
Key Findings & Data:The new species is very similar to P. pumilis (Sevastianov), but it can be distinguished by the presence of setae ps2 and lacking of seta s on tibiotarsus of leg I.
💡
Conclusion & Impact:A key to the species of Promicrodispus is also provided.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Pygmephoroidea · systematics · morphology

Abstract

A female of Promicrodispus altaicus Khaustov sp. nov. (Acari: Heterostigmata: Microdispidae) is described from the forest litter sample collected from vicinity of the Teletskoye Lake in Altai Republic of Russia. The new species is very similar to P. pumilis (Sevastianov), but it can be distinguished by the presence of setae ps2 and lacking of seta s on tibiotarsus of leg I. Using of SEM microscopy revealed previously unknown structure in gnathosoma of the new species. A key to the species of Promicrodispus is also provided.

🔖

Cite This Article

Khaustov, A. A., Shulaev, N. A. (2024). A new species of Promicrodispus (Acari: Microdispidae) from the Altai Republic, Russia. Acarological Studies, Volume: 6 Issue: 1. https://doi.org/10.47121/acarolstud.1388820

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (30)

  1. Cross, E.A. 1965. The generic relationships of the family Pyemotidae (Acarina, Trombidiformes). The University of Kansas Science Bulletin, 45: 29-215. doi:10.11158/saa.19.3.10
  2. Dastych, H. and Rack, G. 1993. Some notes on morphology of mites of the genus Pygmephorus (Acari: Heterostigmata). Acarologia, 34 (2): 131-141.
  3. Evans, G.O. 1952. Terrestrial Acari new to Britain. II. The Annals and Magazine of Natural History, 12: 660-675.
  4. Grandjean, F. 1944. Observations sur les Acariens de la famille des Stigmaeidae. Archive s des Sciences Physiques et Naturelles, 26: 103-131. [In French]
  5. Grandjean, F. 1947. L’origine pileuse des mors et la chaetotaxie de la mandibule chez les Acariens actinochitineux. Comptes rendus des Séances de l’Academie des Sciences, 224: 1251-1254. [In French]
  6. Kaliszewski, M., Athias-Binche, F. and Lindquist, E.E. 1995. Parasitism and parasitoidism in Tarsonemina (Acari: Heterostigmata) and evolutionary considerations. Advances in Parasitology, 35: 335-367. doi: 10.1016/S0065-308X(08)60074-3
  7. Khaustov, A.A. 2000. Bembidiacaridae, a new family of mites (Acari: Heterostigmata) associated with carabid beetles of the genus Bembidion (Coleoptera: Carabidae). Acarina, 8(1): 3-8.
  8. Khaustov, A.A. 2004. Mites of the family Neopygmephoridae Cross, 1965 stat. n. and their position in Heterostigmata. VIII Russian Acarological Meeting, 30 November - 2 December 2004, Zoological Institute of RAS, St. Petersburg, Russia, p. 137.
  9. Khaustov, A.A. 2008. Mites of the family Scutacaridae of Eastern Palaearctic. Akademperiodyka, Kiev, Ukraine, 291 pp.
  10. Khaustov, A.A. 2014. A review of myrmecophilous mites of the family Microdispidae (Acari, Heterostigmatina) of Western Siberia. Zookeys, 454: 13-28. doi: 10.3897/zookeys.454.8709
  11. Khaustov, A.A. 2016a. Myrmecophilous pygmephoroid mites (Acari: Pygmephoroidea) associated with Lasius fuliginosus (Hymenoptera: Formicidae) in Western Siberia, Russia. International Journal of Acarology, 42 (2): 92-105. doi: 10.1080/01647954.2015.1124921
  12. Khaustov, A.A. 2016b. New species and a record of myrmecophilous mites of the families Neopygmephoridae and Microdispidae (Acari: Heterostigmatina: Pygmephoroidea) associated with Lasius umbratus (Hymenoptera: Formicidae) from Western Siberia, Russia. Zootaxa, 4137: 375-390. doi: 10.11646/zootaxa.4137.3.5
  13. Khaustov, A.A. 2017. Contribution to systematics of the Palaearctic Microdispidae (Acari: Pygmephoroidea). International Journal of Acarology, 43: 475-493. doi: 10.1080/01647954.2017.1338313
  14. Khaustov, A.A. 2018. First record of the genus Neomicrodispus (Acari: Microdispidae) from Russia with the description of a new species and a key to world genera of the family Microdispidae. Acarina, 26 (2): 175-182. doi: 10.21684/0132-8077-2018-26-2-175-182
  15. Khaustov, A.A. and Frolov, A.V. 2022. New taxa of Athyreacaridae (Acari: Heterostigmata) from Neotropical and Afrotropical realms. Zootaxa, 5188 (6): 501-520. doi: 10.11646/zootaxa.5188.6.1
  16. Khaustov, A.A., Hugo-Coetzee, L.A. and Ermilov, S.G. 2019. A new genus and species of the family Microdispidae (Acari: Heterostigmata) associated with Trinervitermes trinervoides (Sjöstedt) (Isoptera: Termitidae) from South Africa. Zootaxa, 4647 (1): 104-114. doi: 10.11646/zootaxa.4647.1.10
  17. Khaustov, A.A. and Khaustov, V.A. 2023. The first occurrence of the subgenus Premicrodispus (Premicrodispulus) (Acari: Heterostigmata: Microdispidae) from Russia, with description of a new species. Persian Journal of Acarology, 12 (1): 59-66. doi: 10.22073/pja.v12i1.77974
  18. Khaustov, A.A. and Minor, M.A. 2020. New species of Microdispidae (Acari: Heterostigmata) from alpine New Zealand. Zootaxa, 4750 (4): 477-498. doi: 10.11646/zootaxa.4750.4.2
  19. Khaustov, A.A. and Trach, V.A. 2018. Revision of the family Dolichocybidae (Acari: Heterostigmata) from the collection of V.D. Sevastianov. Acarologia, 58 (4): 897-918. doi: 10.24349/acarologia/20184295
  20. Khaustov, A.A. and Trach V.A. 2022. A new species and new records of Microdispidae (Acari: Heterostigmata) from Ukraine. International Journal of Acarology, 48 (2): 145-150. doi: 10.1080/01647954.2022.2042382
  21. Kurosa, K. 1979. Three new species of Unguidispus (Acari, Heterostigmata,Microdispidae) from Japan. Annotationes Zoologicae Japonenses, 52: 63-71.
  22. Lindquist, E.E. 1986. The world genera of Tarsonemidae (Acari: Heterostigmata): a morphological, phylogenetic, and systematic revision, with a reclassification of family-group taxa in the Heterostigmata. Memoirs of the Entomological Society of Canada, 118: 1-517. doi: 10.4039/entm118136fv
  23. Mahunka, S. 1967. Beiträge zur Kenntnis der Tschechoslowakischen Tarsonemini-Fauna. Věstník Československé Společnosti Zoologické, 31: 240-244.
  24. Mahunka, S. 1981. The Pygmephoroid fauna of the Hortobágy National Park (Acari: Tarsonemida). The Fauna of the Hortobágy National Park, 1: 343-370.
  25. Rack, G. 1965. Beschreibung von Pygmephorus ignotus Krczal, 1959 und vier neuen Pyemotidae aus Hamburg (Acarina, Trombidiformes). Abhandlungen und Verhandlungen des Naturwissenschaftichen Vereins in Hamburg, N.F., 9 (1964): 17-30. [In German]
  26. Rahiminejad, V., Nadimi, A. and Afshari, A. 2023. A catalog of heterostigmatic mites (Acari: Trombidiformes) of Iran. Persian Journal of Acarology, 12 (2): 259-313. doi: 10.22073/pja.v12i2.78237
  27. Sevastianov, V.D. 1969. New genus and species of mites of the Pyemotidae (Trombidiformes) family and their position in the family. Vestnik Zoologii, 3(2): 66-71. [In Russian]
  28. Sevastianov, V.D. 1981. New mite species of the family Pygmephoridae (Tarsonemina, Trombidiformes). Vestnik Zoologii, 6: 25-30. [In Russian]
  29. Sosnina, E.F. and Sevastianov, V.D. 1975. Mites of the cohort Tarsonemina (Trombidiformes) from the nests of small mammals in the forest zone of the Crimean Mountains. Entomologicheskoe Obozrenie, 54: 202-214. [In Russian]
  30. Cross, E.A. 1965. The generic relationships of the family Pyemotidae (Acarina, Trombidiformes). The University of Kansas Science Bulletin, 45: 29-215. doi:10.11158/saa.19.3.10