Eric Walker added Synapsid - Wikipedia to Mammalia and Synapsids

Eric Walker added Haptodontiformes to Eupelycosauria, and added Eupelycosauria to Synapsids

Eric Walker added Eupelycosauria and Synapsid - Wikipedia to Synapsids, and added Synapsids to Amniota

Eric Walker added a number of topics and Amniote - Wikipedia and The tuatara genome reveals ancient features of amniote evolution | Nature to Amniota, and added Amniota to Reptiliomorpha