#NEXUS BEGIN DATA; DIMENSIONS NTAX=6 NCHAR=6; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Ceratosaurus 000000 Dilophosaurus 100000 Segisaurus 111101 Procompsognathus 101111 Liliensternus 100100 Coelophysis 111110 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;