Shionodiscus gaarderae sp. nov. (Thalassiosirales, Thalassiosiraceae), a bloom-producing diatom from the southwestern Atlantic Ocean, and emendation of Shionodiscus bioculatus var. bioculatus

References

• Acha E.M., Mianzan H.W., Guerrero R.A., Favero M. & Bava J. 2004. Marine fronts at the continental shelves of austral South America. Journal of Marine Systems 44: 83–105. doi: 10.1016/j.jmarsys.2003.09.005
   Web of Science ®Google Scholar
• Alverson A.J. 2014. Timing marine–freshwater transitions in the diatom order Thalassiosirales. Paleobiology 40: 91–101. doi: 10.1666/12055
   Web of Science ®Google Scholar
• Alverson A.J., Kang S.H. & Theriot E.C. 2006. Cell wall morphology and Thlassiosira ritscheri (Hustedt) Hasle, with a description of Shionodiscus gen. nov. Diatom Research 21: 251–262. doi: 10.1080/0269249X.2006.9705667
   Web of Science ®Google Scholar
• Alverson A.J., Jansen R.K. & Theriot E.C. 2007. Bridging the Rubicon: phylogenetic analysis reveals repeated colonizations of marine and fresh waters by thalassiosiroid diatoms. Molecular Phylogenetics and Evolution 45: 193–210. doi: 10.1016/j.ympev.2007.03.024
   PubMed Web of Science ®Google Scholar
• Balestrini C.F., Poisson A.R., Ferreyra G.A., Ferrario M.E., Schauer B., Schloss I.R., Molina D.A., Sala H., Bianchi A.A., Ruiz-Pino D., Piola A.R. & Saraceno M. 2000. Project ‘ARGAU’. Preliminary data-report I/B A.R.A. Almte. Irízar, Cruise ARGAU ZERO. Instituto Antártico Argentino Contribución 529: 1–30.
   Google Scholar
• Berard-Therriault L., Poulin M. & Bosse L. 1999. Guide d’identification du phytoplancton marin de l’estuaire et du golfe du Saint-Laurent incluant également certains protozoaires. Canadian Special Publication of Fisheries and Aquatic Sciences 128: 1–387.
   Google Scholar
• Braarud T., Gaarder K. & Grontved J. 1953. The phytoplankton of the North Sea and adjacent waters in May 1948. In: Rapportes et Procs-Verbaux des Reunions Conseil permanent International pour la Exploration de la Mer (Bianco Luno), Vol. 133, pp. 1–89. Copenhagen.
   Google Scholar
• Carreto J., Montoya N., Carignan M., Akselman R., Acha M. & Derisio C. 2016. Environmental and biological factors controlling the spring phytoplankton bloom at the Patagonian shelf-break front – Degraded fucoxanthin pigments and the importance of microzooplankton grazing. Progress in Oceanography 146: 1–21. doi: 10.1016/j.pocean.2016.05.002
   Web of Science ®Google Scholar
• Dale T., Rey F. & Heimdal B.R. 1999. Seasonal development of phytoplankton at a high latitude oceanic site. Sarsia 84: 419–435. doi: 10.1080/00364827.1999.10807347
   Web of Science ®Google Scholar
• Ferrario M.E. 2008. Biodiversidad y dinámica estacional del fitoplancton en la Patagonia: el área del talud y de la plataforma adyacente. Proyecto GEF Patagonia (Argentina). In: Informe Subproyecto BB33, 43 pp. Available from: http://www.ambiente.gov.ar/archivos/web/GTRA/file/.../plancton/BB33.pdf.
   Google Scholar
• Ferrario M.E., Sar E. & Sala S. 1995. Metodología básica para el estudio del fitoplancton con espacial referencia a las diatomeas. In: Manual de Métodos Ficológicos (Ed. by K. Alveal, M.E. Ferrario, E.C. Oliveira & E. Sar), pp. 1–23. Universidad de Concepción, Concepción.
   Google Scholar
• Ferrario M.E., Almandoz G.O., Cefarelli A.O., Sastre V. & Santinelli N. 2012. Bloom of Thalassiosira sp. in the southwestern Atlantic Ocean: a new species? In: 22nd International Diatom Symposium, Abstract: 158. Ghent, Belgium.
   Google Scholar
• Ferrario M.E., Almandoz G.O., Cefarelli A.O., Sastre V. & Santinelli N. 2013. Ultrastructure of Thalassiosira bioculata var. raripora in the Argentine Sea slope. First record for the Southern Hemisphere. In: X International Phycological Congress. Abstract: 30. Orlando, FL.
   Google Scholar
• Grunow A. 1884. Die Diatomeen von Franz Josefs-Land. Denkschr. Der Mathemat.-Naturwissenschaft. Classe der Kaiserlichen. Akademie der Wissenschaften 48: 53–112.
   Google Scholar
• Halldal P. 1953. Phytoplankton investigations from weather ship in the Norwegian Sea, 1948–1949. Det Norske Videnskaps-Akademi Hvalradets Skrifter 38: 1–91.
   Google Scholar
• Hamsher S.E., Murielle M., Le Gresley J., Martin L. & Saunders G.W. 2013. A comparison of morphological and molecular-based surveys to estimate the species richness of Chaetoceros and Thalassiosira (Bacillariophyta), in the Bay of Fundy. Plos One 8: e73521. doi: 10.1371/journal.pone.0073521
   PubMed Web of Science ®Google Scholar
• Hasle G.R. 1968. The valve processes of the centric diatom genus Thalassiosira. Nytt Magasin for Botanik 15: 193–201.
   Google Scholar
• Hasle G.R. 1983. The marine, planktonic diatoms Thalassiosira oceanica sp. nov. and T. partheneia. Journal of Phycology 19: 220–229. doi: 10.1111/j.0022-3646.1983.00220.x
   Web of Science ®Google Scholar
• Hasle G.R. & Fryxell G.A. 1970. Diatoms: cleaning and mounting for light and electron microscopy. Transactions of the American Microscopical Society 89: 469–474. doi: 10.2307/3224555
   Google Scholar
• Hasle G.R. & Fryxell G.A. 1977. Thalassiosira conferta and T. binata, two new diatom species. Norwegian Journal of Botany 24: 239–248.
   Google Scholar
• Hasle G.R. & Heimdal B. 1970. Some species of the centric diatom genus Thalassiosira studied in the light and electron microscopes. Beiheft zur Nova Hedwigia 31: 543–581.
   Google Scholar
• Hasle G.R. & Heimdal B. 1998. The net phytoplankton in Kongsfjorden, Svalbard, July 1988, with general remarks on species composition of arctic phytoplankton. Polar Research 17: 31–52. doi: 10.1111/j.1751-8369.1998.tb00257.x
   Web of Science ®Google Scholar
• Hasle G.R. & Syversten E.E. 1997. Marine diatoms. In: Identifying marine diatoms and dinoflagellates (Ed. by C.R. Tomas), pp. 5–385. Academic Press Inc., San Diego, CA.
   Google Scholar
• Hustedt F. 1928. Die Kieselalgen Deutschlands, Osterreichs und der Schweiz. Dr. L. Rabenhorst’s Kryptogamen-Flora, von Deutschlands, Osterreichs und der Schweiz 7: 273–464.
   Google Scholar
• Johansen J.R & Fryxell G.A. 1985. The genus Thalassiosira (Bacillariophyceae): studies on species occurring south of the Antarctic Convergence Zone. Phycologia 24: 155–179. doi: 10.2216/i0031-8884-24-2-155.1
   Web of Science ®Google Scholar
• Luddington I., Lovejoy C. & Kaczmarska I. 2016. Species-rich meta-communities of the diatom order Thalassiosirales in the Arctic and northern Atlantic Ocean. Journal of Plankton Research 38: 781–797. doi: 10.1093/plankt/fbw030
   Web of Science ®Google Scholar
• Meunier A. 1910. Microplankton des Mers de Barents et de Kara. Duc d’Orleans Campagne Arctique de 1907. Bulens. 355 pp.
   Google Scholar
• Ostenfeld G.H. 1903. Phytoplankton from the sea around the FÆröes. In: Botany of the FÆröes part 2 (Ed. by Bojesen), pp. 558–611. Det Nordiske Forlag, Copenhagen.
   Google Scholar
• Paasche E. 1961. Notes on phytoplankton from the Norwegian Sea. Botanica Marina 2: 197–214. doi: 10.1515/botm.1961.2.3-4.197
   Google Scholar
• Paasche E. & Rom A.M. 1962. On the phytoplankton vegetation of the Norwegian Sea in May 1958. Nytt Magasin for Botanik 9: 33–60.
   Google Scholar
• Prygiel J. & Coste M. 2000. Guide méthodologique pour la mise en ouvre de l’Indice Biologique Diatomées. Agence de l’Eau, Ministiére de l’Ammagement du Territoire et de l’Environment, Direction de l’Eau & Cemagref. Bordeaux. 134 pp.
   Google Scholar
• Ramsfjell E. 1960. Phytoplankton distribution in the Norwegian Sea in June, 1952 and 1953. Report on Norwegian Fisheries and Marine Investigations 12: 1–113.
   Google Scholar
• Round F.E., Crawford R.M. & Mann D.G. 1990. The diatoms, biology and morphology of the genera. 747 pp. Cambridge University Press, Cambridge.
   Google Scholar
• Sabatini M.E., Akselman R., Reta R., Negri R.M., Lutz V.A., Silva R.I., Segura V., Gil M.N., Santinelli N.H., Sastre A.V., Daponte M.C. & Antacli J.C. 2012. Spring plankton communities in the southern Patagonian shelf: hydrography, mesozooplankton patterns and trophic relationships. Journal of Marine Systems 94: 33–51. doi: 10.1016/j.jmarsys.2011.10.007
   Web of Science ®Google Scholar
• Scott, F.J., & Thomas, D.P. 2005. Diatoms. In: Antarctic marine protists ( Ed. by F. J. Scott & H. J. Marchant), pp. 13–201. Australian Biological Resources Study, Canberra.
   Google Scholar
• Takano H. 1985. The new diatoms in the genus Thalassiosira from Japanese marine waters. Bulletin From the Tokai Regional Fisheries Research Laboratory 116: 1–11.
   Google Scholar