Tristichopteridae
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Tristichopterids were a diverse and successful group of fish-like tetrapodomorphs living throughout the Middle and Late Devonian. They first appeared in the Eifelian stage of the Middle Devonian. With
Platycephalichthys teeth detail
Comparisons of the skulls of three members of the Tristichopteridae: A, B, C, Edenopteron; D, Eusthenodon, E. Cabonnichthys; F, Mandageria.
Eucritta 1DB white background
Hyneria
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Hyneria is a genus of large prehistoric predatory lobe-finned fish which lived in fresh water during the Famennian stage of the Devonian period.
Tristichopteridae
…appeared in the Eifelian stage of the Middle Devonian. Within the group sizes ranged from a few tens of centimeters (Tristichopterus) to several meters (Hyneria and Eusthenodon). Some tristichopterids share some of the features of the elpistostegalians, a diverse clade of tetrapodomorphs close to the origin of…
Hyneria