Aspidosaurus
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Aspidosaurus is an extinct genus of dissorophoid temnospondyl within the family Dissorophidae.
Aspidosaurus binasser
Georgenthalia 22DB
Platyhystrix
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Platyhystrix is an extinct temnospondyl amphibian with a distinctive sail along its back, similar to the unrelated synapsids, Dimetrodon and Edaphosaurus. It lived during the boundary between the late
Aspidosaurus
…Micromelerpeton Amphibamidae Platyrhinops Doleserpeton Olsoniformes Trematopidae Ecolsonia Fedexia Tambachia Anconastes Phonerpeton Acheloma Dissorophidae Platyhystrix Aspidosaurus Conjunctio Dissorophinae Dissorophus Broiliellus texensis Broiliellus brevis Broiliellus olsoni Cacopinae Brevidorsum Admiral taxon Rio…
Platyhystrix BW
Platyhystrix (small, foreground) and Edaphosaurus