#NEXUS BEGIN DATA; DIMENSIONS NTAX=12 NCHAR=14; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Shunosaurus 00000000000000 Omeisaurus 10000000000000 Flagellicaudata 11111000001100 Rebbachisauridae 11111000001100 Haplocanthosaurus 10001000001101 Jobaria 10011000000011 Camarasaurus 10111100000111 Brachiosaurus 10111111000111 Euhelopus 10111101100111 Malawisaurus 10111101110111 Lithostrotia 10111101110111 Abydosaurus 10111111000111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;