Anaspidomorphi

Anaspidomorphi
Temporal range: Early Silurian - Late Devonian
Reconstruction of the Late Silurian anaspid agnathan Cowielepis ritchiei, of Cowie Bay, Scotland
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Superclass: Anaspidomorphi
Subtaxa

Anaspidomorphi (anaspidomorphs) is an extinct superclass of jawless fish.

According to the newer taxonomy based on the work of Nelson, Grande and Wilson 2016 and van der Laan 2018, the phylogeny of Anaspidomorphi looks like this:

  • Superclass †Anaspidomorphi
    • OrderEuphanerida
    • OrderJamoytiiformes Halstead-Tarlo 1967
      • Family †Achanarellidae Newman 2002
      • Family †Jamoytiidae White 1946
    • ClassAnaspida Janvier 1996 non Williston 1917
      • OrderEndeiolepidiformes Berg 1940
      • OrderBirkeniiformes Stensiö 1964
        • Family †Pharyngolepididae Kiær 1924
        • Family †Pterygolepididae Obručhev 1964
        • Family †Rhyncholepididae Kiær 1924
        • Family †Tahulalepididae Blom, Märss & Miller 2002
        • Family †Lasaniidae Goodrich 1909
        • Family †Ramsaasalepididae Blom, Märss & Miller 2003
        • Family †Birkeniidae Traquair 1899
        • Family †Septentrioniidae Blom, Märss & Miller 2002
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