#NEXUS BEGIN DATA; DIMENSIONS NTAX=20 NCHAR=37; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Iguanodon 0000000000000000000000000000000000000 Eolambia 1100000000000000000000000000000010000 Probactrosaurus 0100000000000000000000000000000000000 Protohadros 1100000000000000000000000000000010000 Brachylophosaurus 0111111111110000001111011111000011110 Corythosaurus 0100000011111111110000000000111110010 Edmontosaurus 0101111111110000001111011111000011110 Gryposaurus 0100111111110000001111011111000011110 Hypacrosaurus 0100000011111111110000000000011010010 K_australis 0100000000110000000000000000000011111 Lambeosaurus 0100000011111111110000000000011010010 Lophorhothon 0100011111110000001111111000000010110 Maiasaura 0111111111110000001111011111000011110 Naashoibitosaurus 0100001111110000000011011011000011111 Nipponosaurus 0100000001110001111111101000001110000 Parasaurolophus 0100000011110111010000000000000010010 Prosaurolophus 0100011111110000000111000111000011110 Saurolophus 0100000111110000000001000001000011111 Telmatosaurus 0100000000010000000000000000000010000 Tsintaosaurus 0100000011110011000000000000111110010 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;