Superfamily Mastodonsauroidea Phylum Chordata | Rank Genus | |
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Similar Jammerbergia, Cherninia, Stanocephalosaurus, Odenwaldia, Yuanansuchus | ||
Promastodonsaurus ("before Mastodonsaurus") is an extinct genus of capitosauroid temnospondyl within the family Capitosauridae.
References
Promastodonsaurus Wikipedia(Text) CC BY-SA