#NEXUS BEGIN DATA; DIMENSIONS NTAX=42 NCHAR=50 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Seymouriidae 00000000000000000000000000000000000000000000000000 Synapsida 10000000000000000000000000000000000000000000000000 Parareptilia 11000000000000000000000000000000000000000000000000 Captorhinidae 11100000000000000000000000000000000000000000000000 Araeoscelidia 11110000000000000000000000000000000000000000000000 Rhynchocephalia 11111111111111100000000000000000000000001111100001 Squamata 11111111111111100000000000000000000000001111100001 Prolacerta 11110000111111111110000000000000000000000011110000 Trilophosaurus 11110000111111101111000000000000000000000011111000 Rhynchosauria 11110000111111101111100000000000000000000011111000 Archosauriformes 11110000111111101111100000000000000000000011111000 Claudiosaurus 11110000001111100000000000000000000000000001100000 Coelurosauravus 11110011111111100000000000000000000000000001100100 Kuehneosauridae 11110111111111100000010000000000000000001111100001 Acerosodontosaurus 11110000000011100000001100000000000000000000000000 Tangasaurus 11110000000011100000000100000000000000000001100000 Youngina 11110000000111100000000010000000000000000000100000 Thadeosaurus 11110000000111100000000010000000000000000000100000 Lanthanolania 11110000000001100000000000000000000000000000000000 Orovenator 11110000000000100000000000000000000000000000000000 Sophineta 11110001111111100000000000000000000000000001100101 Pamelina 11110111111111100000010000000000000000001111100001 Tanystropheus 11110000111111111110000001000000000000000011110000 Choristodera 11110000111111100110000000100000000000000011100000 Macrocnemus 11110000111111111110000001000000000000000011110000 Hovasaurus 11110000000011100000001100000000000000000000000000 Pachypleurosaurs 11110000111111100010000000011110000000000111100010 Simosaurus 11110000111111100010000000011111000000000111100010 Placodus 11110000111111100010000000001110000000000111100010 Pistosauridae 11110000111111100010000000011111000000000111100010 Askeptosaurus 11110000011111100000000000000000110000000001100000 Clarazia 11110000011111100000000000000000111000000001100000 Thalattosaurus 11110000011111100000000000000000111000000001100000 Helveticosaurus 11110000111111100010000000000010000000001111100010 Largocephalosaurus 11110000111111100010000000000110000100000111100000 Sinosaurosphargis 11110000111111100010000000000110000100000111100000 Wumengosaurus 11110000011111100000000000000000010010000001100000 Nanchangosaurus 11110000011111100000000000000000010011100001100000 Hupehsuchus 11110000011111100000000000000000010011100001100000 Chaohusaurus 11110000011111100000000000000000010010110001100000 Utatsusaurus 11110000011111100000000000000000010010110001100000 Elachistosuchus 11110000111111100110000000100000000000000011111000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;