#NEXUS BEGIN DATA; DIMENSIONS NTAX=10 NCHAR=8; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Bactrosaurus 00000000 Lambeosaurinae 10000000 Kerberosaurus 11111000 Maiasaura 10001100 Brachylophosaurus 10001100 Gryposaurus 10011000 Saurolophus 11111010 Prosaurolophus 11111010 Edmontosaurus 10111001 Anatotitan 10111001 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;