#NEXUS BEGIN DATA; DIMENSIONS NTAX=52 NCHAR=61 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Ancestor 0000000000000000000000000000000000000000000000000000000000000 Captorhinidae 1000000000000000000000000000000000000000000000000000000000000 Araeoscelidia 1100000000000000000000000000000000000000000000000000000000000 Claudiosaurus 1111000000000000000000000000000000000000000000000000000000000 Youngina 1110100000000000000000000000000000000000000000000000000000000 Rhynchosauria 1111011111110000000000000000000000000000000000000000000000000 Trilophosaurus 1111011111110000000000000000000000000000000000000000000000000 Prolacertiformes 1111011110000000000000000000000000000000000000000000000000000 Choristodera 1111011111000000000000000000000000000000000000000000000000000 Archosauriformes 1111011111100000000000000000000000000000000000000000000000000 Kuehneosauridae 1111011100001000000000000000000000000000000000000000000000000 Rhynchocephalia 1111011100001100000000000000000000000000000000000000000000000 Squamata 1111011100001100000000000000000000000000000000000000000000000 Corosaurus 1111011000000011111111111110000000000000000000000000000000000 Cymatosaurus 1111011000000011111111111111000000000000000000000000000000000 Augustasaurus 1111011000000011111111111000111000000000000000000000000000000 Pistosaurus 1111011000000011111111111000100000000000000000000000000000000 Plesiosaurus 1111011000000011111111111000111000000000000000000000000000000 Simosaurus 1111011000000011111111100000000110000000000000000000000000000 Germanosaurus 1111011000000011111111110101000101000000000000000000000000000 Nothosaurus 1111011000000011111111100000000111100000000000000000000000000 Lariosaurus 1111011000000011111111100000000111100000000000000000000000000 Wumengosaurus 1111011000000011111110000000000000011000000000000000000000000 SerpianoNeustico 1111011000000011111110000000000000011110000000000000000000000 AnaroDactylo 1111011000000011111110000000000000011111000000000000000000000 Keichousaurus 1111011000000011111110000000000000011101100000000000000000000 Dianopachysaurus 1111011000000011111110000000000000011101100000000000000000000 Hovasaurus 1110100000000000000000000000000000000000000000000000000000000 Eusaurosphargis_dalsassoi 1111011000000011110000000000000000000000000000000000000000000 Thalattosauria 1111011000000011000000000000000000000000000000000000000000000 Yunguisaurus 1111011000000011111111111000110000000000000000000000000000000 Diandongosaurus 1111011000000011111111000000000000000000000000000000000000000 Sinosaurosphargis 1111011000000011111100000000000000000000000000000000000000000 Testudines 1111010000000000000000000000000000000000010000000000000000000 Helveticosaurus 1111011000000011100000000000000000000000000000000000000000000 Odontochelys 1111010000000000000000000000000000000000010000000000000000000 Hanosaurus 1111011000000011111110000000000000010000000000000000000000000 Ichthyopterygia 1111011000000010000000000000000000000000000000000000000000000 Palatodonta 1111011000000011111000000000000000000000001000000000000000000 Paraplacodus 1111011000000011111000000000000000000000001100000000000000000 Placodus_gigas 1111011000000011111000000000000000000000001111111110000000000 Pararcus 1111011000000011111000000000000000000000001111110001100000000 Cyamodus 1111011000000011111000000000000000000000001111001101011000000 Henodus 1111011000000011111000000000000000000000001111001101010111000 Protenodontosaurus 1111011000000011111000000000000000000000001111001101010100000 Macroplacus 1111011000000011111000000000000000000000001111001101010111100 Psephoderma 1111011000000011111000000000000000000000001111001101010111110 Placochelys 1111011000000011111000000000000000000000001111001101010110001 Placodus_inexpectatus 1111011000000011111000000000000000000000001110101010100000000 Sinocyamodus_xinpuensis 1111011000000011111000000000000000000000001111001101011000000 Glyphoderma 1111011000000011111000000000000000000000001111001101010110001 Psephochelys 1111011000000011111000000000000000000000001111001101010111110 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;