163,329 species and infraspecific names are in the database, 22,769 images, 62,933 bibliographic items, 478,466 distributional records.

Cyclotella ocellata Pantocsek 1901

Publication details
Cyclotella ocellata Pantocsek 1901: 134, pl. XV [15]: fig. 318

Published in: Pantocsek, J. (1901 '1902'). A Balaton kovamoszatai vagy Bacillariái [The Lake Balaton diatoms or Bacillarieae]. In: A Balaton tudományos tanulmányozásának eredményei [The results of the scientific study of the Lake Balaton]. pp. 1-143, 17 pls. Budapest: Hornyánsky Könyvnyomdája.

Type species
The type species (holotype) of the genus Cyclotella is Cyclotella tecta Håkansson & R.Ross.

Status of name
This name is currently regarded as a synonym of Pantocsekiella ocellata (Pantocsek) K.T.Kiss & Ács

Type information
Type locality: Hungary: Lake Balaton (Index Nominum Algarum). Lectotype: B-Ld 254, Håkansson collection: (Håkansson 2002: 85). Notes: Material from Pantocsek collection Siofok 156; Isotype: B-Ld 255, Håkansson collection (Håkansson, 2002: 85).

Origin of species name
Adjective (Latin), marked with two-coloured spots, having the centre of one colour surrounded by a broad ring of another (Stearn 1973).

Synonym(s)
No synonyms are currently included in AlgaeBase.

Nomenclatural notes
1901: 104, Tab. XV, fig. 318 (Håkansson, 2002: 85). 1901: 134, pl. XV: fig. 318 (INA). - (5 Apr 2016) - Wendy Guiry

General environment
This is a marine/freshwater species.

Detailed distribution with sources
(as Cyclotella ocellata Pantocsek)
Atlantic Islands: Canary Islands (Afonso-Carrillo 2014), Iceland (Foged 1974).

Europe: Albania (Miho & Witkowski 2005, Kupe & al. 2010, Somogyi et al. 2013), Balearic Islands (Aboal & al. 2003), Baltic Sea (Hällfors 2004), Britain (Whitton & al. 2003), Croatia (Duleba et al. 2015 ), Czech Republic (Hasler, Handák & Handákova 2007), France (Germain 1981), Georgia (Barinova & al. 2011), Germany (Reichardt 1984, Ludwig & Schnittler 1996, Mauch & Schmedtje 2003, Täuscher 2014, Täuscher 2016, Hofmann & al. 2018, Stutz & Mattern & al. 2018), Hungary (Duleba et al. 2015 ), Ireland (Foged 1977, Wolnik & Carter 2014), Netherlands (Veen & al. 2015), North Macedonia (Levkov & Williams 2012), Poland (Plinski & Witkowski 2020), Portugal (Moita & Vilarinho 1999, Aboal & al. 2003), Romania (Caraus 2017), Scandinavia (Karlason & al. 2018), Slovakia (Hindák & Hindáková 2016), Spain (Álvarez Cobelas & Estévez García 1982, Tomás 1987, Aboal et al. 1994, Aboal, Puig & Soler 1996, Aboal, Prefasi & Asencio 1996, Aboal, Puig & Prefasi 1998, Dasi et al. 1998, Aboal & al. 2003, Zafra & Aboal 2004, Cantoral-Uriza & Aboal 2008, Pérez, Maidana & Comas 2009), Ukraine (Bukhtiyarova 1999).

North America: Alaska (Foged 1981), Arkansas (Smith 2010), Idaho (Bahls 2006), Laurentian Great Lakes (Stoermer, Kreis & Andresen 1999), Mexico (Novelo 2012), Michigan (Millie et al. 2011), Montana (Bahls 2006), Nebraska (Bahls 2006), New York (Majewski et al. 2018 ), Northwest Territories (Sheath & Steinman 1982), NW USA (Bahls 2009), Ontario (Wiltse et al. 2016), Oregon (Bahls 2006), Québec (Poulin, Hamilton & Proulx 1995), Tennessee (Johansen & al. 2007), United States of America (Kociolek 2005).

South America: Argentina (Vélez-Agudelo et al. 2017, García et al. 2018, Bustos et al. 2018), Chile (Rivera & Cruces 2005), Colombia (Montoya-Moreno et al. 2013).

Africa: Gambia (Foged 1986), Ghana (Foged 1966, Smith, Smith & Nii Yemoh Annang 2015).

Middle East: Egypt (Zalat 2002, Khairy & al. 2017), Iran (Afsharzadeh & al. 2003), Iraq (Maulood & al. 2013), Israel (Tsarenko & al. 2000), Turkey (Aysel 2005, Soylu & Gonulol 2006, Varol & Sen 2014, Duleba et al. 2015 , Akgül, Akgül & Aysel 2019, Akgül, Akgül & Aysel 2019).

South-east Asia: Vietnam (Weide 2015).

Asia: China (Qi 1995, Cao et al 2005, Hu & Wei 2006, Li et al. 2011), Japan (Kobayashi & al. 2006), Mongolia (Edlund & al. 2001, Edlund, Williams & Soninkhishig 2003, Genkal & Popovskaya 2008 , Dorofeyuk & Kulikovskiy 2012), Russia (Bessudova et al. 2014 ), Russia (Far East) (Medvedeva & Nikulina 2014), Tajikistan (Barinova, Boboev & Hisoriev 2015).

Source of current name
Ács, E., Ari, E., Duleba, M., Dressler, M., Genkal, S.I., Jakó, E., Rimet, F., Ector, L. & Kiss, K.T. (2016). Pantocsekiella, a new centric diatom genus based on morphological and genetic studies. Fottea, Olomouc 16(1): 56-78, 23 fig., 5 tables.

Key references
Bąk, M., Witkowski, A., Zelazna-Wieczorek, J., Wojtal, A.Z., Szczepocka , E., Szulc, A. & Szulc, B. (2012). Klucz do oznaczania okrzemek w fitobentosie na potrzeby oceny stanu ekologicznego wód powierzchniowych w Polsce Biblioteka Monitoringu Srodowiska. pp. 1-452. Warszawa [Warsaw]: Glowny Inspektorat Ochrony Srodowiska.

Cao, X., Strojsová, A., Znachor, P. & Zapomelová, E. (2005). Detection of extracellular phosphatases in natural spring phytoplankton of a shallow eutrophic lake (Donghu, China). European Journal of Phycology 40: 251-258.

Duleba, M., Kiss, K.T., Földi, A., Kovács, J., Borojevic, K.K., Molnár, L.F., Plenkovic-Moraj, A., Pohner, Z., Solak, C.N., Tóth, B. & Ács, É. (2015). Morphological and genetic variability of assemblages of Cyclotella ocellata Pantocsek/ C. comensis Grunow complex (Bacilariophyta, Thalassiosirales). Diatom Research 30(4): 283-306.

Edlund, M.B., Williams, R.M. & Soninkhishig, N. (2003). The planktonic diatom diversity of ancient Lake Hovsgol, Mongolia. Phycologia 42: 232-260.

Foged, N. (1966). Freshwater diatoms from Ghana. Det Kongelige Danske Videnskabernes Selskab, Biologiske Shrifter 15(1): 1-169, 25 pls.

Genkal, S.I. & Popovskaya, G.I. (2008). Morphological variability of Cyclotella ocellata from Lake Khubsugul (Mongolia). Diatom Research 23(1): 75-91.

Houk, V., Klee, R. & Tanaka, H. (2010). Atlas of freshwater centric diatoms with a brief key and descriptions. Part III. Stephanodiscaceae A. Cyclotella, Tertiarius, Discotella. Fottea 10(Supplement): 1-496 [497], incl. 330 pl.

Hu, H. & Wei, Y. (2006). The freshwater algae of China. Systematics, taxonomy and ecology. pp. [4 pls of 16 figs], [i-iv], i-xv, 1-1023. China: www.sciencep.com.

Hustedt, F. (1930). Bacillariophyta (Diatomeae) Zweite Auflage. In: Die Süsswasser-Flora Mitteleuropas. Heft 10. (Pascher, A. Eds), pp. [i]-vii, [1]-466. Jena: Verlag von Gustav Fischer.

Håkansson, H. (1993). Morphological and taxonomic problems in four Cyclotella species (Bacillariophyceae). Diatom Research 8(2): 309-316, 28 figs, 1 table.

Håkansson, H. (2002). A compilation and evaluation of species in the genera ["general"] Stephanodiscus, Cyclostephanos and Cyclotella with a new genus in the family Stephanodiscaceae. Diatom Research 17(1): 1-139, 487 figs.

Khursevich, G. & Kociolek, J.P. (2012). A preliminary, worldwide inventory of the extinct, freshwater fossil diatoms from the orders Thalassiosirales, Stephanodiscales, Paraliales, Aulacoseirales, Melosirales, Coscinodiscales, and Biddulphiales. Nova Hedwigia Beiheft 141: 315-364, no figs.

Kobayashi, H., Idei, M., Mayama, S., Nagumo, T. & Osada, K. (2006). Kobayashi hiromu keiso zukan. H.Kobayasi's atlas of Japanese diatoms based on electron microscopy. dai 1kan. pp. [1]-531, 180 pls. Tokyo: Uchida Rokakuho Publishing Co., Ltd. [in Japanese]

Miscoe, L.H., Johansen, J.R., Kociolek, J.P. & Lowe, R.L. (2016). The diatom flora and cyobacteria from caves on Kauai, Hawaii. I. Investigation of the cave diatom flora of Kanuai, Hawaii: an emphasis on taxonomy and distribution. Bibliotheca Phycologica 123: 3-74.

Nakov, T., Guillory, W.X., Julius, M.L., Theriot, E.C. & Alverson, A.J. (2015). Towards a phylogenetic classification of species belonging to the diatom genus Cyclotella (Bacillariophyceae): Transfer of species formerly placed in Puncticulata, Handmannia, Pliocaenicus and Cyclotella to the genus Lindavia. Phytotaxa 217(3): 249-264.

Pantocsek, J. (1902). Kieselalgen oder Bacillarien des Balaton. Resultate der Wissenschaftlichen Erforschung des Balatonsees, herausgegeben von der Balatonsee-Commission der Ung. Geographischen Gesellschaft. Bd 2(2). pp. 112. Wien [Vienna]: Commissionsverlag von Ed. Hölzel.

Plinski, M. & Witkowski, A. (2020). Diatoms from the Gulf of Gdansk and surrounding waters (the southern Baltic Sea). pp. [1]-442, incl. 31 SEM pls, 16 photo pls. Gdansk: Gdansk University Press.

Qi, Y.Z. (1995). Flora algarum sinicarum aquae dulcis. Tomus IV Bacillariophyta Centicae. pp. [i-viii], i-v, 1-104, 9 pls. Beijing: Science Press. [in Chinese with some English keys]

Reavie, E.D. & Kireta, A.R. (2015). Centric, araphid and eunotioid diatoms of the coastal Laurentian Great Lakes. Sampling, taxonomic descriptions and environmental characteristics. Bibliotheca Diatomologica 62: [1]-184, 49 pls.

Created: 11 April 2002 by M.D. Guiry

Verified by: 20 August 2020 by M.D. Guiry

Accesses: This record has been accessed by users 3494 times since it was created.

Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

References
(Please note: only references with the binomials in the title are included. The information is from the Literature database.)

Duleba, M., Kiss, K.T., Földi, A., Kovács, J., Borojevic, K.K., Molnár, L.F., Plenkovic-Moraj, A., Pohner, Z., Solak, C.N., Tóth, B. & Ács, É. (2015). Morphological and genetic variability of assemblages of Cyclotella ocellata Pantocsek/ C. comensis Grunow complex (Bacilariophyta, Thalassiosirales). Diatom Research 30(4): 283-306.
Genkal, S.I. & Popovskaya, G.I. (2008). Morphological variability of Cyclotella ocellata from Lake Khubsugul (Mongolia). Diatom Research 23(1): 75-91.
Kiss, K.T., Rojo, C. & Álvarez Cobelas, M. (1996). Morphological variability of a Cyclotella ocellata (Bacillariophyceae) population in the Lake Las Madres (Spain). Arch. Hydrobiol., Algological Studies 82: 37-55.
Pérez-Martínez, C., Cruz-Pizarro, L. & Sánchez-Castillo, P. (1992). Auxosporulation in Cyclotella ocellata (Bacillariophyceae) under natural and experimental conditions. Journal of Phycology 28: 608-615, 7 figs.
Rojo, C., Kiss, K.T., Álvarez Covelas, M. & Rodrigo, M.A. (1999). Population dynamics of Cyclotella ocellata (Bacillariophyceae): endogenous and exogenous factors. Arch. Hydrobiol. 145: 479-495.
Vossel, H., Reed, J.M., Houk, V., Cvetkoska, A. & Van de Vijver, B. (2015). Cyclotella paleo-ocellata, a new centric diatom (Bacillariophyta) from Lake Kinneret (Israel). Fottea 15(1): 63-75, 35 fig., 2 tables.

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Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 18 September 2021.

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