#NEXUS BEGIN DATA; DIMENSIONS NTAX=17 NCHAR=9; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Herrerasauridae 000000000 Coelophysoidea 100000000 Ceratosauria 100000000 basal_Tetanurae1 110000000 basal_Tetanurae2 111000000 Carnosauria 111000000 basal_Coelurosauria 111000000 Tyrannosauridae 111000000 Ornithomimosauria 111100000 Oviraptorosauria 111110000 Alvarezsauridae 111111000 Troodontidae 111111110 Deinonychosauria 111111010 Archaeopteryx 111111010 Rahonavis 111111111 Neognathae 111111111 DGBU_dash_78 111111010 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;