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[Sauropsida] (Class) ..[Anapsida] (Subclass) - anapsids ..[Avialae] (Subclass) ..[Diapsida] (Subclass) - diapsids ....[†Araeoscelida] (Order) ....[Archosauria] (Infraclass) ....[†Coelurosauravidae] (Family) ....†Drepanosauridae (Family) ....†Endennasauridae (Family)

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Last updated: 28 Aug 2026