Acheloma
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Acheloma is an extinct genus of temnospondyl that lived during the Early Permian. The type species is A. cumminsi.
Acheloma Field Museum
Restoration of A. cumminsi
Skull cast at the Royal Tyrrell Museum
Georgenthalia 22DB
Olsoniformes
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Olsoniformes is an extinct clade of dissorophoid temnospondyls, including the families Dissorophidae and Trematopidae. Most members of the clade were highly adapted to a terrestrial lifestyle. The cla
Acheloma
…position of Acheloma, from Polley & Reisz, 2011. Dissorophoidea Sclerocephalus haeuseri Micromelerpeton credneri Micropholis stowi Eoscopus lockardi Olsoniformes Cacops morrisi Trematopidae Phonerpeton pricei Acheloma Acheloma cumminsi Acheloma dunni Actiobates peabodyi Ecolsonia cutlerensis Anconastes vesperus…
Acheloma cumminsi