WoRMS taxon details

Cocconeis placentula Ehrenberg, 1838

148990  (urn:lsid:marinespecies.org:taxname:148990)

accepted
Species
Variety Cocconeis placentula var. intermedia (Héribaud-Joseph & M.Peragallo) Cleve, 1895
Variety Cocconeis placentula var. klinoraphis Geitler, 1927
Variety Cocconeis placentula var. placentula Ehrenberg
Variety Cocconeis placentula var. rodriguensis C.Riaux-Gobin, O.E.Romero, P.Compère & A.Y.Al-Handal, 2011

Forma Cocconeis placentula f. euglypta (Ehrenberg) Hustedt, 1957 represented as Cocconeis euglypta Ehrenberg, 1854
Forma Cocconeis placentula f. intermedia (Heribaud & Peragallo in Heribaud) Cleve, 1895 represented as Cocconeis intermedia f. intermedia Héribaud & M. Peragallo in Héribaud, 1893
Forma Cocconeis placentula f. lineata (Ehrenberg) Hustedt, 1957 represented as Cocconeis lineata Ehrenberg, 1843
Forma Cocconeis placentula f. minor Brun & Héribaud in Héribaud, 1893 represented as Cocconeis intermedia f. minor Peragallo & Héribaud in Héribaud, 1893
Forma Cocconeis placentula f. minor (Pantocsek) F.W. Mills, 1933 represented as Cocconeis lineata var. minor Pantocsek, 1892
Forma Cocconeis placentula f. rouxii (Héribaud & Brun in Héribaud) Cleve-Euler, 1953 represented as Cocconeis rouxii var. rouxii Héribaud & Brun in Héribaud, 1893
Forma Cocconeis placentula f. trilineata (M. Peragallo & Héribaud in Héribaud) Cleve-Euler, 1953 represented as Cocconeis trilineatus M. Peragallo & Héribaud in Héribaud, 1893
Variety Cocconeis placentula var. elata (Cleve-Euler) Cleve-Euler, 1953 represented as Cocconeis placentula f. elata Cleve-Euler, 1934
Variety Cocconeis placentula var. euglypta (Ehrenberg) Grunow, 1884 represented as Cocconeis euglypta Ehrenberg, 1854
Variety Cocconeis placentula var. lineata (Ehrenberg) van Heurck, 1885 represented as Cocconeis lineata Ehrenberg, 1843
Variety Cocconeis placentula var. minor (Brun & Héribaud in Héribaud) Héribaud represented as Cocconeis placentula f. minor Brun & Héribaud in Héribaud, 1893 represented as Cocconeis intermedia f. minor Peragallo & Héribaud in Héribaud, 1893
Variety Cocconeis placentula var. oceanica (Ehrenberg) Schumann, 1867 represented as Cocconeis oceanica Ehrenberg, 1840
Variety Cocconeis placentula var. placentula (M. Peragallo & Heribaud in Héribaud) Kolbe, 1927 represented as Cocconeis trilineatus M. Peragallo & Héribaud in Héribaud, 1893
Variety Cocconeis placentula var. punctata (Ehrenberg) Brun, 1880 represented as Cocconeis punctata Ehrenberg, 1841
Variety Cocconeis placentula var. rouxii (Héribaud-Joseph & Brun) Cleve, 1895 represented as Cocconeis rouxii var. rouxii Héribaud & Brun in Héribaud, 1893
Variety Cocconeis placentula var. trilineata (M. Peragallo & Héribaud in Héribaud) Cleve, 1895 represented as Cocconeis trilineatus M. Peragallo & Héribaud in Héribaud, 1893

Forma Cocconeis placentula f. anormalis Østrup, 1910 (uncertain, unassessed)
Forma Cocconeis placentula f. elata Cleve-Euler, 1934 (uncertain, unassessed)
Forma Cocconeis placentula f. klinoraphis Geitler, 1927 (uncertain, unassessed)
Forma Cocconeis placentula f. major Cleve-Euler, 1953 (uncertain, unassessed)
Forma Cocconeis placentula f. maximaornata Kaiser, 1918 (uncertain, unassessed)
Forma Cocconeis placentula f. minuta Cleve in A. Schmidt, 1894 (uncertain, unassessed)
Forma Cocconeis placentula f. minutissima Mayer, 1913 (uncertain, unassessed)
Forma Cocconeis placentula f. nipponica Skvortzow, 1936 (uncertain, unassessed)
Forma Cocconeis placentula f. perpusilla Rabenhorst, 1864 (uncertain, unassessed)
Forma Cocconeis placentula f. placentula Ehrenberg, 1838 (uncertain, unassessed)
Forma Cocconeis placentula f. pumila Cleve-Euler, 1953 (uncertain, unassessed)
Variety Cocconeis placentula var. acuta Meister, 1934 (uncertain, unassessed)
Variety Cocconeis placentula var. australica Playfair, 1914 (uncertain, unassessed)
Variety Cocconeis placentula var. baicalensis Skvortzov & Meyer, 1928 (uncertain, unassessed)
Variety Cocconeis placentula var. baikalensis Skvortzow, 1937 (uncertain, unassessed)
Variety Cocconeis placentula var. baltica Juhlin-Dannfelt, 1882 (uncertain, unassessed)
Variety Cocconeis placentula var. chiemensis Kaiser, 1926 (uncertain, unassessed)
Variety Cocconeis placentula var. constricta Zanon, 1948 (uncertain, unassessed)
Variety Cocconeis placentula var. costata Brun, 1880 (uncertain, unassessed)
Variety Cocconeis placentula var. elliptica Hoppe, 1926 (uncertain, unassessed)
Variety Cocconeis placentula var. euglyptoides L.Geitler, 1958 (uncertain, unassessed)
Variety Cocconeis placentula var. fossilis Pantocsek, 1902 (uncertain, unassessed)
Variety Cocconeis placentula var. genuina Mayer, 1913 (uncertain, unassessed)
Variety Cocconeis placentula var. gibba Kaiser, 1918 (uncertain, unassessed)
Variety Cocconeis placentula var. gonzalezguerreroi Camara, 1950 (uncertain, unassessed)
Variety Cocconeis placentula var. inclyta Schmidt in Schmidt et al., 1894 (uncertain, unassessed)
Variety Cocconeis placentula var. limpida Schmidt in Schmidt et al., 1894 (uncertain, unassessed)
Variety Cocconeis placentula var. lineolata Yakovlev, 1924 (uncertain, unassessed)
Variety Cocconeis placentula var. meridionalis Brun in Schmidt et al., 1894 (uncertain, unassessed)
Variety Cocconeis placentula var. minor H. Peragallo in Pelletan, 1889 (uncertain, unassessed)
Variety Cocconeis placentula var. placentula Rishaw, 1870 (uncertain, unassessed)
Variety Cocconeis placentula var. placentula Rabenhorst, 1864 (uncertain, unassessed)
Variety Cocconeis placentula var. pseudolineata Geitler, 1927 (uncertain, unassessed)
Variety Cocconeis placentula var. punctata T.Morobuse (uncertain, unassessed)
Variety Cocconeis placentula var. ranomafanensis E. Manguin, 1952 (uncertain, unassessed)
Variety Cocconeis placentula var. rotunda Hajós, 1968 (uncertain, unassessed)
Variety Cocconeis placentula var. rotunda Skvortzow, 1929 (uncertain, unassessed)
Variety Cocconeis placentula var. siberica Skabichevskii, 1952 (uncertain, unassessed)
Variety Cocconeis placentula var. skvortzowii (Skvortzow) Skabichevskii (uncertain, unassessed)
Variety Cocconeis placentula var. tenustriata Geitler, 1932 (uncertain, unassessed)
marine, brackish, fresh, terrestrial
Distribution geographic region not obtained; recorded as being found in the Bay of Fundy  
Distribution geographic region not obtained; recorded as being found in the Bay of Fundy [details]
Kociolek, J.P.; Balasubramanian, K.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2018). DiatomBase. Cocconeis placentula Ehrenberg, 1838. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=148990 on 2018-05-25
Date
action
by
2005-03-30 08:52:46Z
created
db_admin
2005-07-07 12:50:42Z
changed

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basis of record Muylaert, K.; Sabbe, K. (1999). Spring phytoplankton assemblages in and around the maximum turbidity zone of the estuaries of the Elbe (Germany), the Schelde (Belgium/The Netherlands) and the Gironde (France). J. Mar. Syst. 22: 133-149 (look up in IMIS[details]   

additional source Rawlence, D.L. 1987. A guide to common phytoplankton of the St. Croix Estuary, New Brunswick. The New Brunswick Museum Publications in Natural Science No. 6. 60 p. [details]   

additional source Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). Baltic Sea Environment Proceedings. No. 95: 210 pp., available online at http://helcom.fi/Lists/Publications/BSEP95.pdf [details]  Available for editors  PDF available [request] 

additional source Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19., available online at http://researcharchive.calacademy.org/research/diatoms/names/index.asp [details]   

additional source Krayesky, D. M.; Meave, D. C.; Zamudio, E.; Norris, E.; Fredericq, S.; Tunnell, J. (2009). Diatoms (Bacillariophyta) of the Gulf of Mexico. Gulf of Mexico origin, waters, and biota. 1: 155-186. [details]  Available for editors  PDF available [request] 

additional source Hartley, B., Ross, R. & Williams, D.M. (1986). A check-list of the freshwater, brackish and marine diatoms of the British Isles and adjoining coastal waters. Journal of the Marine Biological Association of the United Kingdom. 66(3): 531-610. [details]  Available for editors  PDF available [request] 

additional source Jahn, R., Kusber, W-H. & Romero, O.E. (2009). Cocconeis pediculus Ehrenberg and C. placentula Ehrenberg var. placentula (Bacillariophyta): typification and taxonomy. Fottea, 9(2): 275-288 [details]  Available for editors  PDF available [request] 

additional source Leterme, S. C.; Ellis, A. V.; Mitchell, J. G.; Buscot, M.-J.; Pollet, T.; Schapira, M.; Seuront, L. (2010). Morphological flexibility of Cocconeis placentula (Bacillariophyceae) nanostructure to changing salinity levels. Journal of Phycology. 46(4): 715-719., available online at https://doi.org/10.1111/j.1529-8817.2010.00850.x [details]  Available for editors  PDF available [request] 

additional source Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]   

context source (HKRMS) Chin, T. G.; Cheng, Z. D.; Liu, S. C.; Lin, J. M. (1982). Fouling diatoms from Hong Kong waters. In: Morton B, editor. Proceedings of the first international marine biological workshop: The marine flora and fauna of Hong Kong and southern China. Hong Kong University Press, Hong Kong. 2: 761-765. [details]   

context source (Schelde) Muylaert, K.; Sabbe, K. (1999). Spring phytoplankton assemblages in and around the maximum turbidity zone of the estuaries of the Elbe (Germany), the Schelde (Belgium/The Netherlands) and the Gironde (France). J. Mar. Syst. 22: 133-149 (look up in IMIS[details]   
 
 Present  Inaccurate  Introduced: alien 
 

From other sources
Diet phytosynthetic [details]

Distribution geographic region not obtained; recorded as being found in the Bay of Fundy [details]

Habitat pelagic or attached to various marine life [details]

Importance most abundant phylum of algae [details]

Morphology yellow brown in color, not green [details]

Predators marine microorganisms and animal larvae [details]

Reproduction general for group: both sexual and asexual [details]