#NEXUS BEGIN DATA; DIMENSIONS NTAX=12 NCHAR=9; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Prolacerta 000000000 Proterosuchus 000000111 Fugusuchus 000000111 Sarmatosuchus 000001011 Xilousuchus 000111011 Vjushkovia 000111011 Erythrosuchus 001011011 Shansisuchus 001011011 Euparkeria 010000001 Sphenosuchus 110000001 Parasuchia 110000001 Stagonolepis 110000001 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;