Anaspidomorphi

Anaspidomorphi Temporal range: 444–419 Ma PreꞒ Ꞓ O S D C P T J K Pg N Early Silurian - Early Devonian
Reconstruction of the Late Silurian anaspid agnathan Cowielepis ritchiei, of Cowie Bay, Scotland
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Subphylum:	Vertebrata
Infraphylum:	Agnatha
Superclass:	†Anaspidomorphi
Subtaxa
†Euphanerida †Jamoytiiformes †Anaspida

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

According to the newer taxonomy based on the work of Nelson, Grande and Wilson 2016^[1] and van der Laan 2018,^[2] the phylogeny of Anaspidomorphi looks like this:

• Superclass †Anaspidomorphi
  • Order †Euphanerida
    • Family †Euphaneropidae Woodward 1900
  • Order †Jamoytiiformes Halstead-Tarlo 1967
    • Family † Newman 2002
    • Family † White 1946
  • Class †Anaspida Janvier 1996 non Williston 1917
    • Order †Endeiolepidiformes Berg 1940
      • Family †Endeiolepididae Stensio 1939
    • Order †Birkeniiformes 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

References[]

External links[]

• Anaspidomorphi at comenius.susqu.edu

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