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Reptilia (Class) - reptiles ..[Anaspida] ..†Anshunpes (Genus) ..†Antarcticoolithus (Genus) ..[†Araeoscelida] (Subclass) ..[†Araeoscelomorpha] (Subclass) ..[Archosauria] (Subclass) ..†Atreipodidae (Family) ..[†Bolosauromorpha] (Subclass) ..[†Captorhinomorpha] (Subclass) ..[Crocodilia] (Subclass) ..[Dicynodonta] (Subclass) ..[†Dinosauria] (Subclass) ..Eureptilia ([unranked]) ..[Eureptilia] (Subclass) ..[†Euryapsida] (Subclass) ..†Huenesuchia (Order) ..†Hupehsuchia (Order) ..[†Ichthyopterygia] (Order) ..†Navahopodidae (Family) ..[†Notosauria] (Order) ..[Ornithoscelida] (Subclass) ..[†Parapsida] (Subclass) ..[†Parareptilia] (Order) ..†Parareptilia (Subclass) ..[†Pareiasauria] (Order) ..†Pentasauropodidae (Family) ..[†Placodontomorpha] (Subclass) ..[Platycyclops] (Genus) ..[†Proganosauromorpha] (Subclass) ..[Pterosauria] (Subclass) ..†Rauisuchiformes (Order) ..[Rhynchocephalia] (Subclass) ..[Sauropsida] (Subclass) ..[Spheodontia] (Order) ..[Squamata] (Subclass) ..[†Synapsida] (Subclass) - synapsids ..[†Synaptosauria] (Subclass) ..[Testudines] (Subclass) ..[†Theropsida] (Subclass) ..[†Theriodontia] (Order)

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Last updated: 21 Sep 2025