Biology:Birkeniiformes

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Short description: Extinct order of jawless fishes

Birkeniiformes
Temporal range: 443.4–423 Ma
Pterygolepis nitida.jpg
Reconstruction of the anaspid agnathan Pterygolepis nitida, of Late Silurian Europe
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Anaspida
Order: Birkeniiformes
Berg, 1940
Families
Synonyms
  • Anaspidiformes
  • Birkeniida Berg 1937
  • Lasaniiformes Berg 1940
  • Lasaniida
  • Lasanioidei Fowler 1947
  • Barycnemata
  • Oligocnemata

Birkeniiformes (Birkeniida or Birkeniids) is an extinct order of jawless fish belonging to the class Anaspida.

Subtaxa

A newer taxonomy based on the work of Mikko's Phylogeny Archive,[1] Nelson, Grande and Wilson 2016[2] and van der Laan 2018.[3][4]

  • Genus †Cowielepis Blom 2008
  • Genus †Hoburgilepis Blom, Märss & Miller 2002
  • Genus †Kerreralepis Blom 2012
  • Genus †Maurylepis Blom, Märss & Miller 2002
  • Genus †Rytidolepis Pander 1856
  • Genus †Schidiosteus Pander 1856
  • Genus †Silmalepis Blom, Märss & Miller 2002
  • Genus †Vesikulepis Blom, Märss & Miller 2002
  • FamilyPharyngolepididae Kiær 1924 corrig.
  • FamilyPterygolepididae Obručhev 1964 corrig.
    • Genus †Pterygolepis Cossmann 1920 [Pterolepis Kiaer 1911 non Rambur 1838 non De Candolle ex Miquel 1840; Pterolepidops Fowler 1947]
  • FamilyRhyncholepididae Kiær 1924 corrig.
    • Genus †Rhyncholepis Kiær 1911 non Miquel 1843 non Nuttall 1841
  • FamilyTahulalepididae Blom, Märss & Miller 2002
    • Genus †Tahulalepis Blom, Märss & Miller 2002
    • Genus †Trimpleylepis Miller, Märss & Blom 2004
  • FamilyLasaniidae Goodrich 1909
  • FamilyRamsaasalepididae Blom, Märss & Miller 2003
  • FamilyBirkeniidae Traquair 1899
    • Genus ?†Vilkitskilepis Märss 2002
    • Genus †Ctenopleuron Matthew 1907
    • Genus †Saarolepis Robertson 1945 [Anaspis Robertson 1941 non Geoffroy 1762 non Thomson 1893]
    • Genus †Birkenia Traquair 1898
  • FamilySeptentrioniidae Blom, Märss & Miller 2002
    • Genus †Liivilepis Blom, Märss & Miller 2002
    • Genus †Manbrookia Blom, Märss & Miller 2002
    • Genus †Ruhnulepis Blom, Märss & Miller 2002
    • Genus †Spokoinolepis Blom, Märss & Miller 2002
    • Genus †Septentrionia Blom, Märss & Miller 2002

References

  1. Haaramo, Mikko (2003). "†Anaspida – anaspids". In Mikko's Phylogeny Archive. http://www.helsinki.fi/~mhaaramo/metazoa/deuterostoma/chordata/agnatha/anaspida_1.html. Retrieved November 25, 2018. 
  2. Nelson, Joseph S.; Grande, Terry C.; Wilson, Mark V. H. (2016). Fishes of the World (5th ed.). John Wiley & Sons. ISBN 9781118342336. 
  3. van der Laan, Richard (2018). Family-group names of fossil fishes. https://www.researchgate.net/publication/328277664. 
  4. "Tremataspididae". http://mayatan.web.fc2.com/BUNRUI/Tremataspididae.htm. 
  • System der rezenten und fossilen Fischartigen und Fische. LS Berg, 1958

External links

Wikidata ☰ Q23043640 entry