| 词条 | Peronedon |
| 释义 |
| taxon = Peronedon | fossil_range = Early Permian | authority = Olson, 1970 | type_species = {{extinct}}Peronedon primus | type_species_authority = Olson, 1970 }}Peronedon is an extinct genus of lepospondyl amphibian in the family Diplocaulidae. It is distinguished from other diplocaulids by the absence of a postorbital.[1] PhylogenyBelow is a cladogram modified from Germain (2010):[1] {{clade| style=font-size:100%;line-height:85%|label1=Nectridea |1={{clade |1=Ptyonius |label2=Urocordylidae |2={{clade |1=Sauropleura |2=Urocordylus}} |3={{clade |1=Scincosaurus |label2=Diplocaulidae |2={{clade |1=Keraterpeton |2={{clade |1=Diceratosaurus |2={{clade |1=Batrachiderpeton |2={{clade |1=Peronedon |2={{clade |1=Diplocaulus magnicornis |2={{clade |1=Diploceraspis |2=Diplocaulus minimus }} }} }} }} }} }} }} }} }} References1. ^1 {{cite journal |last=Germain |first=D. |year=2010 |title=The Moroccan diplocaulid: the last lepospondyl, the single one on Gondwana |journal=Historical Biology |volume=22 |issue=1–3 |pages=4–39 |doi=10.1080/08912961003779678 }} {{Nectridea}}{{Taxonbar|from=Q7169437}} 4 : Cisuralian amphibians of North America|Diplocaulids|Taxa named by Everett C. Olson|Fossil taxa described in 1970 |
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