#NEXUS BEGIN DATA; DIMENSIONS NTAX=15 NCHAR=14; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Igaunodon 00000000000000 Eolambia 10000000000000 Brachylophosaurus 11111111000000 Corythosaurus 10000011000000 Edmontosaurus_spp 10001111100000 Gryposaurus_notabilis 10111111010001 G_incurvimanus 10111111011100 G_latidens 10111111011100 G_monumentensis 10111111010101 Lophorothon 10000111000000 Maiasaura 11111111000000 Naashoibitosaurus 10011111000000 Prosaurolophus_spp 10001111100010 Saurolophus_spp 10001111100010 Telmatosaurus 10000001000000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;