Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 5293 No. 2: 22 May 2023
Type: Article
Published: 2023-05-22
DOI: 10.11646/zootaxa.5293.2.9
Page range: 361-370
Abstract views: 276
PDF downloaded: 17

An additional species of the genus Nemaspela Šilhavý, 1966 from a cave in Georgia, with a note on Nemaspela melouri (Opiliones: Nemastomatidae)

Johannes Gutenberg-Universität; Institut für Organismische und Molekulare Evolutionsbiologie (iomE); D-55099 Mainz; Germany. Senckenberg Research Institute; Arachnology; D-60325 Frankfurt am Main; Germany
Institute of Zoology; Ilia State University; Giorgi Tsereteli 3; 0162; Tbilisi; Georgia
Institute of Zoology; Ilia State University; Giorgi Tsereteli 3; 0162; Tbilisi; Georgia
Opiliones Arachnida harvestman new troglobiotic taxon Caucasus

Abstract

A cavernicolous harvestman species, Nemaspela kotia sp. nov., is described from the Kotia Cave (=Kotiasklde Cave) in Zemo Imereti plateau, Imereti Region, West Georgia. Its males lack a cheliceral apophysis, a feature shared with the Georgian cave-dwelling Nemaspela femorecurvata Martens, 2006 and N. prometheus Martens, Maghradze & Barjadze, 2021. Besides, Nemaspela melouri Martens, Maghradze & Barjadze, 2021, known only from its type locality, is found in Solkota Cave (Tskaltubo Municipality, Sataplia-Tskaltubo karst massif, Imereti region, West Georgia). A key for the identification of the known species of Nemaspela is provided.

 

References

  1. Antić, D.Ž. & Reip, H.S. (2020) The millipede genus Leucogeorgia Verhoeff, 1930 in the Caucasus, with descriptions of eleven new species, erection of a new monotypic genus and notes on the tribe Leucogeorgiini (Diplopoda: Julida: Julidae). European Journal of Taxonomy, 713, 1–106. https://doi.org/10.5852/ejt.2020.713 DOI: https://doi.org/10.5852/ejt.2020.713
  2. Chemeris, A. (2009) New data on the harvestman genus Nemaspela Šilhavý, 1966 (Arachnida: Opiliones). Bulletin of the British Arachnological Society, 14, 286–377. https://doi.org/10.13156/arac.2009.14.7.286 DOI: https://doi.org/10.13156/arac.2009.14.7.286
  3. Chemeris, A. (Tchemeris, A.N.) (2013) Two new harvestman species (Arachnida: Opiliones) from the collection of the Siberian Zoological Museum. Arthropoda selecta, 22, 41–46. https://doi.org/10.15298/arthsel.22.1.03 DOI: https://doi.org/10.15298/arthsel.22.1.03
  4. Grese, N. (1911) Über eine blinde Nemastoma-Art aus einer Höhle in der Krim (Nemastoma caecum nov. sp.). Zoologischer Anzeiger, 37, 108.
  5. Kozel, P., Delić, T. & Novak, T. (2020) Nemaspela borkoae sp. nov. (Opiliones: Nemastomatidae), the second species of the genus from the Dinaric Karst. European Journal of Taxonomy, 717, 90−107. DOI: https://doi.org/10.5852/ejt.2020.717.1103
  6. Ljovushkin, S.T. (1972) Harvestmen of the family Nemastomatidae from caves of USSR. Biospeologica Sovietica, XLVI. Sbornik Trudov Zoologičeskogo Muzeja MGU, 12, 61–73. [in Russian]
  7. Ljovushkin, S.T. & Starobogatov, Y.I. (1963) The cavernicolous Opilionidea in the Crimea and Caucasus. Biospeologica Sovietica, XVIII. Byulletin Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Biologicheskii, 68, 41−51. [in Russian]
  8. Martens, J. (2006) Weberknechte aus dem Kaukasus (Arachnida, Opiliones, Nemastomatidae). Senckenbergiana biologica, 86, 145–210.
  9. Martens, J., Maghradze, E. & Barjadze, S. (2021) Two new species of the genus Nemaspela Šilhavý from caves in Georgia (Opiliones: Nemastomatidae). Zootaxa, 4951 (3), 541–558. https://doi.org/10.11646/zootaxa.4951.3.7 DOI: https://doi.org/10.11646/zootaxa.4951.3.7
  10. Nadolny, A.A. & Turbanov, I.S. (2015) Distribution of Nemaspela caeca (Arachnida: Opilones) in Crimea. In: Turbanov, I.S., Marin, I.N. & Gongalsky, K.B. (Eds.), Proceedings of the All-Russian Conference: Biospeleology of the Caucasus and Other Regions of Russia. Kostromskoi Pechatnyi Dom, Moscow, pp. 46–48.
  11. Šilhavý, V. (1966) Über die Genitalmorphologie der Nemastomatidae (Arach., Opiliones). Senckenbergiana biologica, 47, 67–72.
  12. Tatashidze, Z.K., Tsikarishvili, K.D. & Jishkariani, J.M. (2009) The Cadastre of the Karst Caves of Georgia. Petiti Publishing House, Tbilisi, 670 pp. [in Georgian]
  13. Verhoeff, K.W. (1930) Eine cavernicole Symphyognathen-Gattung aus Georgien, Transcaucasien. Mitteilungen über Höhlen-und Karstforschung, 1930 (2), 33–39.
  14. Zaragoza, J.A., Novák, J., Gardini, G., Maghradze, E. & Barjadze, S. (2021) The taxonomic status of the Caucasian cave-dwelling pseudoscorpion Chthonius satapliaensis (Arachnida: Pseudoscorpiones). Zoology in the Middle East, 67, 356–364. https://doi.org/10.1080/09397140.2021.1965072 DOI: https://doi.org/10.1080/09397140.2021.1965072