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Calothrix  Agardh, 1886 Ex Bornet and Flahault
Taxonomic Serial No.: 1243

(Download Help) Calothrix TSN 1243

 Taxonomy and Nomenclature
  Kingdom: Bacteria  
  Taxonomic Rank: Genus  
  Common Name(s):    
  Taxonomic Status:    
  Current Standing: valid  
  Data Quality Indicators:    
  Record Credibility Rating: verified - minimum standards met  
  Global Species Completeness: unknown   
  Latest Record Review: unknown   

 Taxonomic Hierarchy
 KingdomBacteria Cavalier-Smith, 2002 – bactéries, bacteria, bacterias, bactérias  
    SubkingdomNegibacteria Cavalier-Smith, 2002  
       PhylumCyanobacteria Cavalier-Smith, 2002 – blue-green algae, cyanophytes  
                   GenusCalothrix Agardh, 1886 Ex Bornet and Flahault  
    Direct Children:  
                      Species Calothrix adscendens (Naeg.) Born. and Flah.  
                      Species Calothrix atricha Fremy, 1930  
                      Species Calothrix braunii Bornet and Flahault  
                      Species Calothrix breviarticulata West and West  
                      Species Calothrix caespitora Kuetzing  
                      Species Calothrix confervicola C. A. Agardh Ex Born. and Flah  
                      Species Calothrix crustacea Thuret  
                      Species Calothrix donnelli (Wolle) De Toni  
                      Species Calothrix elenkinii Kossinskaja  
                      Species Calothrix epiphytica West and West  
                      Species Calothrix fusca Born. and Flah.  
                      Species Calothrix juliana Bornet and Flahault  
                      Species Calothrix parasitica (Chauvin) and Thuret  
                      Species Calothrix parietina   
                      Species Calothrix pilosa   
                      Species Calothrix pulvinata Ag.  
                      Species Calothrix scopulorum   
                      Species Calothrix scytonemicola Tilden  
                      Species Calothrix simulans Gardner  
                      Species Calothrix solitaria   
                      Species Calothrix stagnalis Gomont, 1895  
                      Species Calothrix stellaris Bornet and Flahault  
                      Species Calothrix thermalis (Schwabe) Hansgirg  

  Reference for:    
  Other Source(s):    
  Source: NODC Taxonomic Code, database (version 8.0)  
  Acquired: 1996   
  Reference for: Calothrix   
  Publication Date:    
  Article/Chapter Title:    
  Journal/Book Name, Vol. No.:    
  Publication Place:    
  Reference for:    

 Geographic Information
  Geographic Division:    



  Comment: Note that for bacteria that are not Cyanobacteria (blue-gree algae), there are a large number of old names that have not been validated for use since the 1980 cut-off for nomenclature. Many of these are effectively unidentifiable and cannot be properly placed in synonymy. Such names are not being added to ITIS, but when they already existed in the database, they are being treated as database artifacts and left linked to the kingdom-level name Bacteria. When and if such names are properly placed in the modern literature they can be moved, as needed, in ITIS. Note also that the vast majority of cyanobacterial names, while not validly published under the bacterial Code, may be validly published under the botanical Code, which is the applicable Code of nomenclature for this group. As a review of the nomenclatural validity of cyanobacteria is undertaken these may be treated and placed as appropriate within ITIS  



 Subordinate Taxa  Rank  Verified Standards Met  Verified Min Standards Met  Unverified Percent Standards Met

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Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. However, it is not a legal authority for statutory or regulatory purposes. While every effort has been made to provide the most reliable and up-to-date information available, ultimate legal requirements with respect to species are contained in provisions of treaties to which the United States is a party, wildlife statutes, regulations, and any applicable notices that have been published in the Federal Register. For further information on U.S. legal requirements with respect to protected taxa, please contact the U.S. Fish and Wildlife Service.

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