#NEXUS BEGIN DATA; DIMENSIONS NTAX=7 NCHAR=5; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Lesothosaurus 00000 Heterodontosaurus 11000 Hypsilophodon 01000 Hongshanosaurus 11111 Stegoceras 11001 Psittacosaurus 11111 Archaeoceratops 11011 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;