Systema Naturae 2000 / Classification

- Division Squalea -

 Natura - nature
  Mundus - physical world;material world
   Naturalia
    Biota
    Domain Eukaryota - eukaryotes
     Kingdom Animalia - animals
      Subkingdom Bilateria - bilaterians;triploblastic animals
       Branch Deuterostomia - deuterostomes
        Infrakingdom Chordonia
         Phylum Chordata - chordates
          Subphylum Vertebrata - vertebrates
           Infraphylum Gnathostomata - jawed vertebrates
            Class Chondrichthyes - cartilaginous fishes
             Subclass Elasmobranchii - shark-like fishes
              Infraclass Euselachii
               Cohort Neoselachii

                 2 Division Squalea 
                 H|N|P|R|B|L; Ref:M.J. Benton, 2005:390; Count:[*]8o;21f;105g;688s;2ss; 2f;1s
                 
                   1 Order Hexanchiformes  - cowsharks and frilled sharks
                   H|N|P|R|B|L; Ref:M.J. Benton, 2005:390; Count:[*]2f;4g;5s
                   
                   2 Order Echinorhiniformes 
                   H|N|P|R|B|L; Ref:M.J. Benton, 2005:390; Count:[*]1f;1g;2s
                   
                   3.1 Order Squaliformes  - dogfish sharks and relatives
                   H|N|P|R|B|L; Ref:M.J. Benton, 2005:390; Count:[*]3f;21g;102s
                   
                   3.2 Superorder Hypnosqualea 
                   H|N|P|R|B|L; Ref:M.J. Benton, 2005:390; Count:[*]2o;2f;3g;22s
                   
                   3.2.3 Superorder Batoidea  - rays
                   H|N|P|R|B|L; Ref:M.J. Benton, 2005:390 (implicit position); Count:[*]3o;13f;76g;557s;2ss; 2f;1s
                   

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17/10/2009 21:00:53 Created by Systema Naturae 2000 Publisher 1.1