DOI QR코드

DOI QR Code

First report and morphological description of two Acrobeloides species(Nematoda: Rhabditida: Cephalobidae) in South Korea

  • Kim, Taeho (Animal Resources Division, National Institute of Biological Resources) ;
  • Lee, Yucheol (Division of EcoScience, Ewha Womans University) ;
  • Park, Joong-Ki (Division of EcoScience, Ewha Womans University)
  • 투고 : 2021.10.06
  • 심사 : 2021.10.19
  • 발행 : 2021.11.30

초록

The genus Acrobeloides(Cobb, 1924) Thorne, 1937 are bacterial feeders and are one of the most abundant and widely distributed nematode groups in various terrestrial environments. Based on morphological and morphometric analyses, we found two Acrobeloides species reported in Korea for the first time: A. bodenheimeri (Steiner, 1936) Thorne, 1937 and A. tricornis (Throne, 1925) Thorne, 1937. These species exhibit morphological characters concordant with typical features of the genus Acrobeloides, such as a fusiform pharyngeal corpus with swollen metacorpus and lateral incisures extending to the tail terminus. However, A. bodenheimeri is distinguished from other acrobeloids by having its low and rounded labial probolae, distinct post-uterine sac and five lateral incisures. Acrobeloides tricornis is distinguished from its congeners by the following characteristics: its high labial probolae with acuate termini, inconspicuous post-uterine sac and five lateral incisures. Morphological characters and their measurements, and illustrations of A. bodenheimeri and A. tricornis are described in this study.

키워드

과제정보

This work was supported by a grant from the National Institute of Biological Resources (NIBR), funded by the Ministry of Environment(MOE) of the Republic of Korea (NIBR201902204).

참고문헌

  1. Abolafia, J. and R. Pena-Santiago. 2003. Nematodes of the order Rhabditida from Andalucia Oriental, Spain. The genus Acrobeloides(Cobb, 1924) Thorne, 1937, with description of A. arenicola sp. n. and a key to species. Journal of Nematode Morphology and Systematics 5(2):107-130.
  2. Anderson, R.V. 1965. Acrobeloides uberrinus n. sp., with a note on morphologic variation within soil and bacteria-reared populations. Proceedings of the Helminthological Society of Washington 32(2):232-235.
  3. Anderson, R.V. 1968. Variation in taxonomic characters of a species of Acrobeloides(Cobb, 1924) Steiner and Buhrer, 1933. Canadian Journal of Zoology 46(3):309-320. https://doi.org/10.1139/z68-048
  4. Andrassy, I. 1967. Ergebnisse der zoologischen Forschungen von Dr. Z. Kaszab in der Mongolei. 92. Weitere Bodennematoden aus den Jahren 1964 und 1965. Opuscula Zoologica Budapest 6(2):203-233.
  5. Andrassy, I. 1984. Klasse Nematoda (Ordnungen Monhysterida, Desmoscolecida, Araeolaimida, Chromadorida, Rhabditida). Gustav Fischer Verlag, Stuttgart.
  6. Andrassy, I. 2005. Free-living nematodes of Hungary: Nematoda errantia. Volume I. Hungarian Natural History Museum, Budapest.
  7. Baermann, G. 1917. Eine einfache Methode zur Auffindung von Ankylostomum (Nematoden) Larven in Erdproben. Geneeskundig Tijdschrift voor Nederlandsch-Indie 57:131-137.
  8. Bostrom, S. and R. Gydemo. 1983. Intraspecific variability in Acrobeloides nanus (de Man) Anderson (Nematoda, Cephalobidae) and a note on external morphology. Zoologica Scripta 12(4):245-255. https://doi.org/10.1016/0300-3256(83)90021-1
  9. Bostrom, S. 1987. A scanning electron microscope study of some species of terrestrial nematodes from Spitzbergen. Nematologica 33(4):366-374. https://doi.org/10.1163/187529287X00029
  10. Bostrom, S. 1993. Some cephalobids from Turkey (Nematoda: Rhabditida). Nematologia Mediterranea 21(2):295-300.
  11. Bostrom, S. and O. Holovachov. 2010. Description of Acrobeloides uberrinus Anderson, 1965 and A. syrtisus Yeates, 1967 (Rhabditida: Cephalobidae) with a discussion of the taxonomic status of A. tricornis (Thorne, 1925) Thorne, 1937 and A. setosus Brzeski, 1962. Journal of Nematode Morphology and Systematics 13(2):97-106.
  12. Brzeski, M. 1962. Three new species of the genus Acrobeloides Cobb. (Nematoda, Cephalobidae). Bulletin de l'Academie Polonaise des Sciences. Classe II. Serie des Sciences Biologiques 10(8):335-339.
  13. Bussau, C. 1991. Freilebende Nematoden aus Kustendunen und angrenzenden Biotopen der deutschen und danischen Kusten IV. Rhabditida und Tylenchida (Nematoda). Zoologischer Anzeiger 226(3-4):114-148.
  14. De Ley, P., E. Geraert and A. Coomans. 1990. Seven cephalobids from Senegal (Nematoda: Rhabditida). Journal of African Zoology 104(4):287-304.
  15. De Ley, P., M.-A. Felix, L.M. Frisse, S.A. Nadler, P.W. Sternberg and W.K. Thomas. 1999. Molecular and morphological characterisation of two reproductively isolated species with mirror-image anatomy (Nematoda: Cephalobidae). Nematology 1(6):591-612. https://doi.org/10.1163/156854199508559
  16. Hanel, L. 1999. Fauna of soil nematodes(Nematoda) in Trojmezna hora Reserve. Silva Gabreta 3:89-94.
  17. Khan, H.A. and S.S. Hussain. 1997. Biosystematics of Rafiqius saeedi (Siddiqi, Deley and Khan, 1992) Gen. N. Comb. (Nematoda: Cephalobidae) with observation on its life cycle. Pakistan Journal of Zoology 29(2):139-143.
  18. Kim, T., J. Kim, Y.J. Bae and J.-K. Park. 2016. First Record of Acrobeloides nanus(Cephalobidae: Rhabditida: Nematoda) from Korea. Animal Systematics, Evolution and Diversity 32(4):258-265. https://doi.org/10.5635/ASED.2016.32.4.035
  19. Kim, T., J. Kim and J.-K. Park. 2017. Acrobeloides varius sp. n. (Rhabditida: Cephalobidae) from South Korea. Nematology 19(4):489-496. https://doi.org/10.1163/15685411-00003064
  20. Loof, P.A.A. 1971. Freeliving and plant parasitic nematodes from Spitzbergen, collected by Mr. H. van Rossen. Mededelingen Landbouwhogeschool Wageningen 71(7):1-86.
  21. Pervez, R. 2011. Acrobeloides ishraqi sp. n. and Acrobeloides mushtaqi sp. n. (Nematoda: Rhabditida) from chickpea rhizosphere, Uttar Pradesh, India. Archives of Phytopathology and Plant Protection 44(15):1438-1446. https://doi.org/10.1080/03235408.2010.505363
  22. Seinhorst, J.W. 1959. A rapid method for the transfer of nematodes from fixative to anhydrous glycerin. Nematologica 4(1):67-69. https://doi.org/10.1163/187529259X00381
  23. Shirayama, Y., T. Kaku and R.P. Higgins. 1993. Double-sided microscopic observation of meiofauna using an HS-slide. Benthos Research 44:41-44. https://doi.org/10.5179/benthos1990.1993.44_41
  24. Siddiqi, M.R., P. De Ley and H.A. Khan. 1992. Acrobeloides saeedi sp. n. from Pakistan and redescription of A. bodenheimeri (Steiner) and Placodira lobata Thorne (Nematoda: Cephalobidae). Afro-Asian Journal of Nematology 2(1-2):5-16.
  25. Steiner, G. 1936. Opuscula miscellanea nematologica, IV. Proceedings of the Helminthological Society of Washington 3(2):74-80.
  26. Thorne, G. 1925. The genus Acrobeles von Linstow, 1887. Transactions of the American Microscopical Society 44(4):171-210. https://doi.org/10.2307/3221829
  27. Yeates, G.W. 1967. Studies on nematodes from dune sands. 5. Acrobelinae. New Zealand Journal of Science 10(2):527-547.