#NEXUS BEGIN DATA; DIMENSIONS NTAX=31 NCHAR=39 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Prosauropoda 000000000000000000000000000000000000000 Theropoda 100000000000000000000000000000000000000 Vulcanodon 110000000000000000000000000000000000000 Barapasaurus 111111100000000000000000000000000000000 Omeisaurus 111100011100000000000000000000000000000 Shunosaurus 111000000000000000000000000000000000000 Patagosaurus 111111110011000000000000000000000000000 Mamenchisaurus 111110011100100000000000000000000000000 Apatosaurus 111111011110111111110000000000000000000 Barosaurus 111111011110111111111000000000000000000 Brachiosaurus 111111011110111100000111100000000000000 Camarasaurus 111111011110111100000111010000000000000 Dicraeosaurus 111111011110111111000000001100000000000 Diplodocus 111111011110111111111000000000000000000 Haplocanthosaurus 111111011110111000000100010000000000000 Amargasaurus 111111011110111111000000001100000000000 Euhelopus 111111011110111100000111100010000000000 Jobaria 111111011110110100000010000000000000000 Malawisaurus 111111011110111100000111100011000000000 Nigersaurus 111111011110111110000000000000100000000 Limaysaurus 111111011110111110000000000000100000000 Rebbachisaurus 111111011110111110000000000000100000000 Alamosaurus 111111011110111100000111100011011111000 Nemegtosaurus 111111011110111100000111100011010000000 Opisthocoelicaudia 111111011110111100000111100011011111110 Rapetosaurus 111111011110111100000111100011011100000 Saltasaurus 111111011110111100000111100011011111110 Isisaurus 111111011110111100000111100011011010100 Losillasaurus 111111111011000000000000000000000000001 Suuwassea 111111011110111111100000001000000000000 Tonganosaurus_hei 111111111011000000000000000000000000001 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;