Isadia

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Isadia
Temporal range: Middle Permian–Late Permian
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Eurynotoidiformes
Family: Eurynotoidiidae
Genus: Isadia
Minikh & Minikh, 1990
Species

See text

Isadia is an extinct genus of prehistoric freshwater ray-finned fish from the order Eurynotoidiformes. It is known from the Permian of European Russia.[1][2] The genus Amblypterina is partially considered a junior synonym of both Isadia and Kichkassia.[2]

The following species are known:

  • I. arefievi Minikh et al. 2015 [3]
  • I. aristoviensis Minikh, 1990 (syn: Amblypterina grandicostata)
  • I. suchonensis (Minikh, 1986) (syn: Amblypterina pectinata)[2]

References

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