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Psednos  Barnard, 1927
Taxonomic Serial No.: 643589

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 Taxonomy and Nomenclature
  Kingdom: Animalia  
  Taxonomic Rank: Genus  
  Common Name(s):    
  Taxonomic Status:    
  Current Standing: valid  
  Data Quality Indicators:    
  Record Credibility Rating: verified - standards met  
  Global Species Completeness: complete   
  Latest Record Review: 2005   

 Taxonomic Hierarchy
 KingdomAnimalia  – Animal, animaux, animals  
    SubkingdomBilateria  – triploblasts  
          PhylumChordata  – cordés, cordado, chordates  
             SubphylumVertebrata  – vertebrado, vertébrés, vertebrates  
                   SuperclassActinopterygii  – ray-finned fishes, spiny rayed fishes, poisson épineux, poissons à nageoires rayonnées  
                            OrderScorpaeniformes  – chabots, rascasses, mail-cheeked fishes, scorpion fishes, sculpins  
                               SuborderCottoidei  – sculpins, chabots  
                                     FamilyLiparidae  – snailfishes, limaces de mer, peces babosos  
                                        GenusPsednos Barnard, 1927  
    Direct Children:  
                                           Species Psednos andriashevi Chernova, 2001  
                                           Species Psednos anoderkes Chernova and Stein, 2002  
                                           Species Psednos balushkini Stein, Chernova and Andriashev, 2001  
                                           Species Psednos barnardi Chernova, 2001 – blackchin dwarf snailfish 
                                           Species Psednos cathetostomus Chernova and Stein, 2002  
                                           Species Psednos christinae Andriashev, 1992  
                                           Species Psednos delawarei Chernova and Stein, 2002  
                                           Species Psednos dentatus Chernova and Stein, 2002  
                                           Species Psednos gelatinosus Chernova, 2001  
                                           Species Psednos griseus Chernova and Stein, 2002  
                                           Species Psednos groenlandicus Chernova, 2001  
                                           Species Psednos harteli Chernova, 2001 – Hartel's dwarf snailfish 
                                           Species Psednos islandicus Chernova and Stein, 2002  
                                           Species Psednos melanocephalus Chernova and Stein, 2002  
                                           Species Psednos mexicanus Chernova and Stein, 2002  
                                           Species Psednos microps Chernova, 2001  
                                           Species Psednos micruroides Chernova, 2001  
                                           Species Psednos micrurus Barnard, 1927  
                                           Species Psednos mirabilis Chernova, 2001 – marvellous dwarf snailfish 
                                           Species Psednos nataliae Stein and Andriashev in Stein, Chernova and Andriashev, 2001  
                                           Species Psednos pallidus Chernova and Stein, 2002  
                                           Species Psednos rossi Chernova and Stein, 2004  
                                           Species Psednos sargassicus Chernova, 2001  
                                           Species Psednos spirohira Chernova and Stein, 2002  
                                           Species Psednos steini Chernova, 2001  
                                           Species Psednos whitleyi Stein, Chernova and Andriashev, 2001  

  Reference for:    
  Other Source(s):    
  Source: Catalog of Fishes, 22-Oct-2005, website (version 17-Oct-05)  
  Acquired: 2005   
  Reference for: Psednos   
  Author(s)/Editor(s): Eschmeyer, William N.  
  Publication Date: 1990   
  Article/Chapter Title:    
  Journal/Book Name, Vol. No.: Genera of Recent Fishes   
  Page(s): iii + 697   
  Publisher: California Academy of Sciences   
  Publication Place: San Francisco, CA, USA   
  ISBN/ISSN: 0-940228-23-8   
  Reference for: Psednos   
  Author(s)/Editor(s): Nelson, Joseph S.  
  Publication Date: 1994   
  Article/Chapter Title:    
  Journal/Book Name, Vol. No.: Fishes of the World, Third Edition   
  Page(s): xvii + 600   
  Publisher: John Wiley and Sons   
  Publication Place: New York, New York, USA   
  ISBN/ISSN: 0-471-54713-1   
  Reference for: Psednos   

 Geographic Information
  Geographic Division:    






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