WoRMS name details

Placoneis exigua (Gregory) Mereschkovsky, 1903

175680  (urn:lsid:marinespecies.org:taxname:175680)

alternate representation
Species
marine, brackish, fresh, terrestrial
recent only
(ofPinnularia exigua W.Gregory, 1854 †) Gregory, W. (1854). Notice of the new forms and varieties of known forms occurring in the diatomaceous earth of Mull; with remarks on the classification of the Diatomaceae. Quarterly Journal of Microscopical Science, London, 2: 90-100, pl. IV
page(s): p. 98; pl. 4, fig. 14 [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. Placoneis exigua (Gregory) Mereschkovsky, 1903. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=175680 on 2018-10-22
Date
action
by
2005-07-18 09:19:43Z
created
2018-01-31 09:33:29Z
changed
db_admin
2018-02-01 09:09:54Z
changed
db_admin

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original description  (ofPinnularia exigua W.Gregory, 1854 †) Gregory, W. (1854). Notice of the new forms and varieties of known forms occurring in the diatomaceous earth of Mull; with remarks on the classification of the Diatomaceae. Quarterly Journal of Microscopical Science, London, 2: 90-100, pl. IV
page(s): p. 98; pl. 4, fig. 14 [details]   

basis of record Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> 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 Dyntaxa. (2013). Swedish Taxonomic Database. Accessed at www.dyntaxa.se [15-01-2013]., available online at http://www.dyntaxa.se [details]   

new combination reference Mereschkowsky, C. (1903). Uber Placoneis, ein neues Diatomeen-Genus. Beihefte zum Botanischen Centralblatt, 15(1): 1-30, pl. 1.
page(s): p. 13; pl. 1, fig. 17 [details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality