Definition of "sarcopterygian" []

• Any lobe-finned fish, of the class Sarcopterygii, including the lungfish and coelacanths (noun)

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• "There are several lineages of sarcopterygian fish that developed tetrapod like adaptations according to evolutionists."
• "Tiktaalik and Sauripterus reflect what is essentially an elaborated version of the general sarcopterygian condition."
• "My understanding is that mudfish translated in several dictionaries as “bowfin” are in fact actinopterygian and not sarcopterygian which the eusthenopteron must be."