#NEXUS BEGIN DATA; DIMENSIONS NTAX=30 NCHAR=33; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Prosauropoda 000000000000000000000000000000000 Theropoda 100000000000000000000000000000000 Vulcanodon 110000000000000000000000000000000 Barapasaurus 111100000000000000000000000000000 Omeisaurus 111111000000000000000000000000011 Shunosaurus 110100000000000000000000000000000 Patagosaurus 111101000000000000000000000000000 Mamenchisaurus 111111110000000000000000000000011 Apatosaurus 111111011111110000000000000000100 Barosaurus 111111011111111000000000000000100 Brachiosaurus 111111010000110111000000000000100 Camarasaurus 111111010000110011000000000000100 Dicraeosaurus 111111010011110000100000001000100 Diplodocus 111111011111111000000000000000100 Haplocanthosaurus 111111010000010000000000000000100 Amargasaurus 111111010011110000100000001000100 Euhelopus 111111010000110111010000000000100 Jobaria 111111010000110001000000000000100 Malawisaurus 111111010000110111011000000000100 Nigersaurus 111111010001110000000100000000100 Limaysaurus 111111010001110000000100000000100 Rebbachisaurus 111111010001110000000100000000100 Alamosaurus 111111010000110111011011100110100 Nemegtosaurus 111111010000110111011000100000100 Opisthocoelicaudia 111111010000110111011011110111100 Rapetosaurus 111111010000110111011001100010100 Saltasaurus 111111010000110111011011110111100 Isisaurus 111111010000110111011000100111100 Losillasaurus 111111110000000000000000000000101 Suuwassea 111111010111110000000000001000100 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;