#NEXUS BEGIN DATA; DIMENSIONS NTAX=12 NCHAR=10; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Mesosuchus 0000000000 Prolacerta 0000000001 Proterosuchus 0000000011 Erythrosuchus 0000000111 Vancleavea 0000001111 Tropidosuchus 0000111111 Chanaresuchus 0000111111 Euparkeria 0001011111 Dromicosuchus 0111011111 Postosuchus 0111011111 Herrerasaurus 1011011111 Coelophysis 1011011111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;