#NEXUS BEGIN DATA; DIMENSIONS NTAX=29 NCHAR=28; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Theropoda 0000000000000000000000000000 Prosauropoda 1000000000000000000000000000 Vulcanodon 1100000000000000000000000000 Barapasaurus 1111110000000000000000000000 Omeisaurus 1101111000000000000000000011 Shunosaurus 1100010000000000000000000000 Patagosaurus 1111110000000000000000000001 Mamenchisaurus 1101111000000000000000000011 Apatosaurus 1100110111111000000000000011 Barosaurus 1100110111111100000000000011 Brachiosaurus 1100110000011011000000000011 Camarasaurus 1100110000011001000000000011 Dicraeosaurus 1100110011111000100000000011 Diplodocus 1100110111111100000000000011 Haplocanthosaurus 1100110000111000000000000011 Amargasaurus 1100110011111000100000000011 Euhelopus 1100110000011011010000000011 Jobaria 1100110000001000000000000011 Malawisaurus 1100110000011011011000000011 Nigersaurus 1100110001111000000100000011 Rayososaurus 1100110001111000000100000011 Rebbachisaurus 1100110001111000000100000011 Alamosaurus 1100110000011011011011110011 Nemegtosaurus 1100110000011011011000011011 Neuquensaurus 1100110000011011011001110111 Opisthocoelicaudia 1100110000011011011011110011 Rapetosaurus 1100110000011011011000011011 Saltasaurus 1100110000011011011001110111 T_colberti 1100110000011011011000110011 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;