Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 629 No. 3: 7 Dec. 2023
Type: Article
Published: 2023-12-07
DOI: 10.11646/phytotaxa.629.3.1
Page range: 187-196
Abstract views: 106
PDF downloaded: 145

Giffenia koreana sp. nov. (Bacillariophyta): A newly identified epipelic diatom in the tidal flat sediments of Suncheonman Bay, extant for over 1,400 Years

Protist Research Team; Microbial Research Department; Nakdonggang National Institute of Biological Resources (NNIBR); 137 Donam 2-gil; Sangju-si; 37182; Republic of Korea.
Protist Research Team; Microbial Research Department; Nakdonggang National Institute of Biological Resources (NNIBR); 137 Donam 2-gil; Sangju-si; 37182; Republic of Korea.
Quaternary Environment Research Center; Climate Change Response Division; Korea Institute of Geoscience and Mineral Resources (KIGAM); 124 Gwahak-ro; Yuseong-gu; Daejeon 34132; Republic of Korea.
Active Tectonics Research Center; Geologic Hazards Division; Korea Institute of Geoscience and Mineral Resources (KIGAM); 124 Gwahak-ro; Yuseong-gu; Daejeon 34132; Republic of Korea.
Department of Suncheon Bay Preservation; Suncheon-si; Jeollanam-do; 58027; Republic of Korea.
diatoms Giffenia novel species wetland Algae

Abstract

An unknown Giffenia taxon was sampled from the tidal flat sediment of Suncheonman Bay in the Republic of Korea on June 11, 2018. To identify the species, a detailed analysis using light and electron microscopy and a literature review were conducted. The important morphological characteristics—thin lip-shaped sternum, elongated alveoli, and eccentric raphe slit—were found in the species. These features are not present in previously described Giffenia taxa (Giffenia cocconeiformis). The new diatom species is characterized by (1) a slightly undulated valve face, (2) a lip-shaped sternum with a slightly rough surface, (3) numerous elongated alveoli on the valve face, and (4) an eccentric raphe slit. We propose Giffenia koreana sp. nov. as a new epipelic diatom taxon.

 

References

  1. Al-Saboonchi, A.A. & Al-Shawi, I.J.M. (2016) Checklist of the marine algae-Ropmesea-area-Iraq. Journal of International Academic Research for Multidisciplinary 3 (12): 71–86.
  2. Al-Saedy, R.N., Al-Shaheen, M.A. & Al-Handal, A.Y. (2020) Checklist of diatoms in Shatt Al-Arab River, Basrah Province, Southern Iraq. Biological and Applied Environmental Research 4 (2): 237–284, 1 fig.
  3. Al-Yamani, F.Y. & Suburova, M.A. (2019) Marine phytoplankton of Kuwait’s waters Volume II. Diatoms. Kuwait Institute for Scientific Research, Kuwait, 336 pp.
  4. Al-Yamani, F.Y. & Saburova, M.A. (2011) Illustrated guide on the benthic diatoms of Kuwait’s marine environment. Kuwait Institute for scientific Research, Kuwait, 364 pp.
  5. Ohtsuka, T., Kato, S., Asai, K. & Watanabe, T. (2009) Checklist and illustrations of diatoms in Laguna de Bay, Philippines, with reference to water quality. Diatom 25: 134–147.
  6. Cholnoky, B.J. (1968) Die Diatomeenassoziationen der Santa-Lucia-Lagune in Natal (Siidafrika). Botanica Marina Vol 11. De Gruyter, Germany, 121 pp. https://doi.org/10.1515/9783111388595
  7. Cleve, P.T. & Moller, J.D. (1878) Diatoms of North America. Collection of 324 Diatom slides with accompanying analyses of A. Grunow. Parts 1–36. 38 pp. Upsala. Available from: https://diatoms.org/ (accessed: 22 Aug. 2023).
  8. Cox, E.J. (2011) Morphology, cell wall, cytology, ultrastructure, and morphogenetic studies. In: The diatom world. Vol. 19. Springer, Dordrecht, pp. 21–45. https://doi.org/10.1007/978-94-007-1327-7
  9. Cox, E.J. (2012) Ontogeny, homology, and terminology—wall morphogenesis as an aid to character recognition and character state definition for pennate diatom systematics. Journal of Phycology 48: 1–31. https://doi.org/10.1111/j.1529-8817.2011.01081.x
  10. Giffen, M.H. (1963) Contributions to the Diatom Flora of South Africa. 1. Diatoms of estuaries of the Eastern Cape Province. Hydrobiologia 21: 201–265. https://doi.org/10.1007/BF01025943
  11. Giffen, M.H. (1967) Contributions to the diatom flora of South Africa III. Diatoms of the marine littoral regions at Kidd’s Beach near east. Nova Hedwigia 13: 245–292.
  12. Grunow, A. (1880) On some new species of Nitzschia (with notes by Kitton). Journal of the Royal Microscopical Society 3: 394–397. https://doi.org/10.1111/j.1365-2818.1880.tb05669.x
  13. Guiry, M.D. in Guiry, M.D. & Guiry, G.M. (2023) AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. Available from: https://www.algaebase.org/ (accessed 10 September 2023).
  14. Gupta, R.K. & Das, S.K. (2020) Salt Lake, Kolkata. Algae of India Volume 4. A checklist of Indian diatoms. Botanical Survey of India, Kolkata, 327 pp.
  15. Haeckel, E. (1878) Das Protistenreich. Eine populäre uebersicht über das Formengebiet der niedersten Lebewesen. Mit einem wissenschaftlichen Anhange: System der Protisten. Leipzig, Ernst Günther, 478 pp. https://doi.org/10.5962/bhl.title.58542
  16. Harper, M.A., Cassie Cooper, V., Chang, F.H., Nelson, W.A. & Broady, P.A. (2012) Phylum Ochrophyta: brown and golden-brown algae, diatoms, silicoflagellates, and kin. In: Gordon, D.P. New Zealand inventory of biodiversity. Volume Three. Kingdoms Bacteria, Protozoa, Chromista, Plantae, Fungi. Canterbury University Press, UK, pp. 114–163.
  17. Hassall, A.H. (1845) A history of the British freshwater algae, including descriptions of the Desmideae and Diatomaceae: with upwards of one hundred plates, illustrating the various species. Taylor, Walton and Maberly, London, 447 pp. https://doi.org/10.5962/bhl.title.22609
  18. Hendey, N.I. (1937) The plankton diatoms of the Southern Seas. Discovery reports 16: 151–364.
  19. Jang, S.G. & Cheong, C.J. (2010) Characteristics of grain size and organic matters in the tidal flat sediments of the Suncheon Bay (Korean). Journal of the Korean Society for Marine Environmental Engineering 13 (3): 198–205.
  20. John, J. (2016) The diatom flora of Australia Volume 1. In: Diatoms from Stradbroke and Fraser Islands, Australia: taxonomy and biogeography. Koeltz Botanical Books, 377 pp.
  21. Kuntze, O. (1898) Revisio generum plantarum. Pars III (3). Leipzig, London, Milano, New York, Paris, 576 pp.
  22. Kim, K., Lee, K.J. & Han, B.H. (2013) Environmental ecological status of Suncheon bay and its application to the criteria of UNESCO world nature heritage. Korean Journal of Environment and Ecology 27: 625–641. https://doi.org/10.13047/KJEE.2013.27.5.625
  23. Lee, J.H., Lee, S.D. & Park, J.S. (2012) New record of diatom species in Korean coastal waters. Korean Journal of Environmental Biology 30 (3): 245–271.
  24. Liu, R. (2008) Checklist of biota of Chinese seas. Science Press, Academia Sinica, Beijing, 1267 pp.
  25. Loehle, C. (2007) A 2000 year global temperature reconstruction based on non-tree-ring proxies. Energy & Environment 18 (7): 1049–1058. https://doi.org/10.1260/095830508783563109
  26. Ma, L., Wu, J., Yu, H., Zeng, H. & Abuduwaili, J. (2011) The medieval warm period and the Little Ice Age from a sediment record of Lake Ebinur, Northwest China. Boreas 40: 518–524. https://doi.org/10.1111/j.1502-3885.2010.00200.x
  27. Martinez-Goss, M.R. (2021) Early studies of marine microalgae in the Philippines. Philippine Journal of Science 151 (1): 91–127. https://doi.org/10.56899/151.S1.07
  28. Maulood, B.K., Hassan, F.M., Al-Lami, A.A., Toma, J.J. & Ismail, A.M. (2013) Checklist of algal flora in Iraq. Ministry of Environment, Baghdad, 94 pp.
  29. McCarthy, P.M. (2013) Biodiversity Australian Biological Resources Study. Census of Australian Marine Diatoms, Available from: http://www.anbg.gov.au/abrs/Marine_Diatoms/index.html (accessed: 22 Aug. 2023).
  30. Ohtsuka, T., Kato, S., Asai, K. & Watanabe, T. (2009) Checklist and illustrations of diatoms in Laguna de Bay, Philippines, with reference to water quality. Diatom 25: 134–147.
  31. Park, J.S., Lobban, C.S., Lee, K.-W. & Jung, S.W. (2022) Additional floristic study of planktonic and seaweed-associated diatoms in Chuuk, Micronesia. Journal of the Marine Biological Association of the United Kingdom 102 (1–2): 27–61. https://doi.org/10.1017/S002531542200025X
  32. Park, M., Lee, S.D., Lee, H., Lee, J.-Y., Kwon, D. & Choi, J.-M. (2021) Identification of New Sub-Fossil Diatoms Flora in the Sediments of Suncheonman Bay, Korea. Journal of Marine Science and Engineering 9 (6): 591. https://doi.org/10.3390/jmse9060591
  33. Pham, M.N., Tan, H.T.W., Mitrovic, S. & Yeo, H.H.T. (2011) A checklist of the algae of Singapore 2ed edition. Raffles Museum of Biodiversity Research, National University of Singapore, Singapore, 100 pp.
  34. Round, F.E. & Basson, P.W. (1997) A new diatom genus (Giffenia) based on Nitzschia cocconeiformis Grun. and a note on Nitzschia (Tryblionella) lanceola Grun. Diatom Research 12 (2): 347–355. https://doi.org/10.1080/0269249X.1997.9705426
  35. Round, F.E., Crawford, R.M. & Mann, D.G. (1990) The Diatoms. Biology and Morphology of the Genera. Cambridge University Press, Cambridge, 747 pp.
  36. Shao, K.T. (2003–2014) TaiBNET, Catalogue of Life in Taiwan, Biodiversity Research Center, Academia Sinica, Taiwan. Available from: http://taibnet.sinica.edu.tw (accessed: 16 Aug. 2023).
  37. Taskin, E. (Ed.), Akbulut, A., Yildiz, A., Sahin, B., Sen, B., Uzunöz, C., Solak, C., Basdemir, D., Sevik, F., Sönmez, F., Acikgöz, I., Pabuccu, K., Öztürk, M., Alp, M.T., Albay, M., Cakir, M., Özbay, Ö., Can, Ö., Akcaalan, R., Atici, T., Koray, T., Özer, T., Karan, T., Aktan, Y. & Zengin, Z.T. (2019) Türkiye suyosunlari listesi. Ali Nihat Gökyigit Vakfi Yayini, Istanbul, 804 pp.
  38. Torres-Ariño, A., Okolodkov, Y.B., Herrera-Herrera, N.V., Hernández-Barrera, B.L., González-Resendiz, L., León-Tejera, H. & Gárate-Lizárraga, I. (2019) A checklist of phytoplankton and microphytobenthos of the southeastern Mexican Pacific. Cybella 5 (1): 1–97. https://doi.org/10.1285/i1825229Xv7n2p220
  39. Wassenburg, J.A., Immenhauser, A., Richter, D.K., Miedermayr, A., Riechelmann, S., Fietzke, J., Scholz, D., Jochum, K.P., Fohlmeister, J., Schröder-Ritzrau, A., Sabaoui, A., Riechelmann, D.F.C., Schneider, L. & Esper, J. (2013) Moroccan speleothem and tree ring records suggest a variable positive state of the North Atlantic Oscillation during the Medieval Warm Period. Earth and Planetary Science Letters 375 (1): 291–302. https://doi.org/10.1016/j.epsl.2013.05.048