WoRMS banner
Add search provider Add provider
Twitter: Latest updates @WRMarineSpecies

WoRMS taxon details

Unreviewed: has not been verified by a taxonomic editorActinocyclus crassus (W.Smith) Ralfs ex Pritchard, 1861 
AphiaID: 162775

Classification: Biota > Checked: verified by a taxonomic editorChromista (Kingdom) > Checked: verified by a taxonomic editorHarosa (Subkingdom) > Checked: verified by a taxonomic editorHeterokonta (Infrakingdom) > Checked: verified by a taxonomic editorOchrophyta (Phylum) > Checked: verified by a taxonomic editorKhakista (Subphylum) > Checked: verified by a taxonomic editorBacillariophyceae (Class) > Unreviewed: has not been verified by a taxonomic editorCoscinodiscophycidae (Subclass) > Unreviewed: has not been verified by a taxonomic editorCoscinodiscanae (Superorder) > Unreviewed: has not been verified by a taxonomic editorCoscinodiscales (Order) > Unreviewed: has not been verified by a taxonomic editorHemidiscaceae (Family) > Unreviewed: has not been verified by a taxonomic editorActinocyclus (Genus) > Unreviewed: has not been verified by a taxonomic editorActinocyclus crassus (Species)
Status Unaccepted: synonym, or anything that is not accepted unaccepted (synonym)
Accepted name  Unreviewed: has not been verified by a taxonomic editorActinocyclus octonarius var. crassus (W.Smith) Hendey, 1954
Rank Species
Parent Unreviewed: has not been verified by a taxonomic editorActinocyclus C.G. Ehrenberg, 1837
Orig. name Unreviewed: has not been verified by a taxonomic editorEupodiscus crassus W.Smith, 1853
Sources 
source of synonymy 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]

new combination reference Pritchard, A. (1861). A history of infusoria, living and fossil: arranged according to Die infusionsthierchen of C.G. Ehrenberg; containing colored engravings, illustrative of all the genera, and descriptions of all the species in that work, with several new ones; to which is appended an account of those recently discovered in the chalk formations. xii. Edition IV, revised and enlarged by J.T. Arlidge, W. Archer, J. Ralfs, W.C. Williamson and the author. London, Whittaker and Co., 1861., xiii + 968 pp., 40 pls.
page(s): p. 835 [details]

[show all]
Direct child
taxa (2)

[show all]
[sort alpha..]
 
Forma Unreviewed: has not been verified by a taxonomic editorActinocyclus crassus f. crassus (W. Smith) Van Heurck, 1883 (uncertain, unassessed)
Forma Unreviewed: has not been verified by a taxonomic editorActinocyclus crassus f. dissoluta A. Berg, 1952 (uncertain, unassessed)
Environment marine
Links Unreviewed: has not been verified by a taxonomic editorPublished in AlgaeBase Logo AlgaeBase 
Unreviewed: has not been verified by a taxonomic editorTo Biodiversity Heritage Library (40 publications) 
Unreviewed: has not been verified by a taxonomic editorTo Catalogue of Diatom Names (CAS) 
Unreviewed: has not been verified by a taxonomic editorTo PESI 
LSID urn:lsid:marinespecies.org:taxname:162775
Taxonomic
Edit history
 
Date   action   by
2005-07-04 12:13:29Z  created  Espinel, Nadjejda
2011-06-10 06:02:13Z  checked  Guiry, Michael D.
2015-06-26 12:00:51Z  changed  Guiry, Michael D.
  
[Taxonomic tree] [Occurrence map] [Google] [Google scholar] [Google images]
  Citation: WoRMS (2015). Actinocyclus crassus (W.Smith) Ralfs ex Pritchard, 1861. In: DiatomBase. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=162775 on 2017-06-28
  Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License