#NEXUS BEGIN DATA; DIMENSIONS NTAX=35 NCHAR=34; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Seymouriidae 0000000000000000000000000000000000 Synapsida 0000000000000000000000000000000001 Parareptilia 0000000000000000000000000000000011 Captorhinidae 0000000000000000000000000000000111 Araeoscelidia 0000000000000000000000000000001111 Rhynchocephalia 0000000000000000000000111111111111 Squamata 0000000000000000000001111111111111 Prolacerta 0000000000000001111110000011111111 Tanystropheus 0000000000000000011110000011111111 Trilophosaurus 0000000000000111111110000011111111 Rhynchosauria 0000000000001111111110000011111111 Archosauriformes 0000000000001011111110000011111111 Choristodera 0000000000010000000000011111111111 Pachypleurosaurs 0000011111100000000110000011111111 Simosaurus 0000111111100000000110000011111111 Placodus 0000001111100000000110000011111111 Pistosauridae 0000111111100000000110000011111111 Claudiosaurus 0000000000000000000000000001111111 Askeptosaurus 0001000000100000000110000011111111 Clarazia 0011000000100000000110000011111111 Thalattosaurus 0011000000100000000110000011111111 Testudines 0100000111100000000110000011111111 Palaeagama 1000000000000000000000000111111111 Saurosternon 1000000000000000000000000111111111 Coelurosauravus 0000000000000000000010000011111111 Younginiformes 0000000000000000000000000000111111 Macrocnemus 0000000000000000111110000011111111 Helveticosaurus 0100000111100000000110000011111111 Apsisaurus 0000000000000000000000000000011111 Ichthyopterygia 0000000001100000000110000011111111 Kuehneosauridae 0000000000010000000000011111111111 Drepanosauridae 0000000000000000001110000011111111 Hupehsuchus 0000000011100000000110000011111111 Sophineta 0000000000000000000000001111111111 Megachirella_wachtleri 0000000000000000000001111111111111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;