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Ecomorphological inferences in early vertebrates: reconstructing Dunkleosteus terrelli (Arthrodira, Placodermi) caudal fin from palaeoecological data [PeerJ]
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Try of the skeletal anatomy of pentapod terrestrial placoderms Bothriolepis descendants : r/SpeculativeEvolution
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Art illustration -Aquatic animals - Entelognathus primordialis: It is kind of an armored fis… | Prehistoric animals, Extinct animals, Prehistoric animals dinosaurs
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Try of the skeletal anatomy of pentapod terrestrial placoderms Bothriolepis descendants : r/SpeculativeEvolution
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Matt Friedman on Twitter: "Tegeolepis lived with famous neighbors Dunkleosteus and Cladoselache, but remains an enigma. But what's not to love about a mostly scaleless, giant, snaggletoothed early actinopt with shark spines
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