†Arribasaurus Williston 1914 (ophiacodont)
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Osteichthyes - Synapsida - Ophiacodontidae
Parent taxon: Poliosauridae according to O. P. Hay 1930
Sister taxa: Archaeothyris, Baldwinonus, Clepsydrops, Diopeus, Elcabrosaurus, Ophiacodon, Stereophallodon, Stereorhachis, Varanosaurus, Clepsydropinae, Scoliomus
Subtaxa: none
Type: Dimetrodon navajovicus
Ecology:
Distribution: there are no occurrences of Arribasaurus in the database
Specimen images are retrieved through the ePANDDA API.
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