#NEXUS BEGIN DATA; DIMENSIONS NTAX=52 NCHAR=56 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Ancestor 00000000000000000000000000000000000000000000000000000000 Captorhinidae 10000000000000000000000000000000000000000000000000000000 Araeoscelidia 11000000000000000000000000000000000000000000000000000000 Claudiosaurus 11110000000000000000000000000000000000000000000000000000 Youngina 11011000000000000000000000000000000000000000000000000000 Rhynchosauria 11110111111100000000000000000000000000000000000000000000 Trilophosaurus 11110111111100000000000000000000000000000000000000000000 Prolacertiformes 11110000111100000000000000000000000000000000000000000000 Choristodera 11110001111100000000000000000000000000000000000000000000 Archosauriformes 11110011111100000000000000000000000000000000000000000000 Kuehneosauridae 11110000011110000000000000000000000000000000000000000000 Rhynchocephalia 11110000011111000000000000000000000000000000000000000000 Squamata 11110000011111000000000000000000000000000000000000000000 Corosaurus 11110000001100111111111110000000000000000000000000110000 Cymatosaurus 11110000001100111111111110000000000000000000000000111000 Augustasaurus 11110000001100011111111111110000000000000000000000010000 Pistosaurus 11110000001100011111111110010000000000000000000000010000 Plesiosaurus 11110000001100011111111111110000000000000000000000010000 Simosaurus 11110000001100001111111110001000000000000000000000000100 Germanosaurus 11110000001100001111111110001100000000000000000000111000 Nothosaurus 11110000001100001111111110001110000000000000000000000100 Lariosaurus 11110000001100001111111110001110000000000000000000000100 Wumengosaurus 11110000001100000011111110000001100000000000000000000000 SerpianoNeustico 11110000001100000011111110000001110000000000000000000001 AnaroDactylo 11110000001100000011111110000001111000000000000000000001 Keichousaurus 11110000001100000011111110000001111100000000000000000000 Dianopachysaurus 11110000001100000011111110000001111100000000000000000000 Hovasaurus 11011000000000000000000000000000000000000000000000000000 Eusaurosphargis 11110000001100000000001110000000000000000000000000000000 Thalattosauria 11110000001100000000000110000000000000000000000000000000 Yunguisaurus 11110000001100011111111110110000000000000000000000010000 Diandongosaurus 11110000001100000111111110000000000000000000000000000000 Sinosaurosphargis 11110000001100000001111110000000000000000000000000000000 Testudines 11110000000100000000000000000000000010000000000000000000 Helveticosaurus 11110000001100000000011110000000000000000000000000000000 Odontochelys 11110000000100000000000000000000000010000000000000000000 Hanosaurus 11110000001100000011111110000000100000000000000000000000 Ichthyopterygia 11110000001100000000000010000000000000000000000000000000 Palatodonta 11110000001100000000111110000000000001000000000000000000 Paraplacodus 11110000001100000000111110000000000001100000000000000000 Placodus_gigas 11110000001100000000111110000000000001111100000000000000 Pararcus 11110000001100000000111110000000000001100100000000000010 Cyamodus 11110000001100000000111110000000000001111111000000000000 Henodus 11110000001100000000111110000000000001111101111000000000 Protenodontosaurus 11110000001100000000111110000000000001111101001000000000 Macroplacus 11110000001100000000111110000000000001111101111100000000 Psephoderma 11110000001100000000111110000000000001111101111110000000 Placochelys 11110000001100000000111110000000000001111101011001000000 Placodus_inexpectatus 11110000001100000000111110000000000001101100000000000010 Sinocyamodus 11110000001100000000111110000000000001111111000000000000 Glyphoderma 11110000001100000000111110000000000001111101011001000000 Psephochelys 11110000001100000000111110000000000001111101111110000000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;