#NEXUS BEGIN DATA; DIMENSIONS NTAX=31 NCHAR=33; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Theropoda 000000000000000000000000000000000 Prosauropoda 000000000000000000000000000000001 Vulcanodon 000000000000000000000000000000011 Barapasaurus 000000000000000000000000000111111 Omeisaurus 000000000000000000000000111011111 Shunosaurus 000000000000000000000000000000111 Patagosaurus 000000000000000000000000001111111 Mamenchisaurus 000000000000000000000000111011111 Apatosaurus 000000000000000011111111011001111 Barosaurus 000000000000000111111111011001111 Brachiosaurus 000000000000011000001111011001111 Camarasaurus 000000000000001000001111011001111 Dicraeosaurus 000000000000100001111111011001111 Diplodocus 000000000000000111111111011001111 Haplocanthosaurus 000000000000000000010011011001111 Amargasaurus 000000000000100001111111011001111 Euhelopus 000000000111011000001111011001111 Jobaria 000000000000000000000101011001111 Malawisaurus 000000011111011000001111011001111 Nigersaurus 000000100000000000111111011001111 Rayososaurus 000000100000000000111111011001111 Rebbachisaurus 000000100000000000111111011001111 Alamosaurus 001111011111011000001111011001111 Nemegtosaurus 010001011111011000001111011001111 Neuquensaurus 100111011111011000001111011001111 Opisthocoelicaudia 001111011111011000001111011001111 Rapetosaurus 010001011111011000001111011001111 Saltasaurus 100111011111011000001111011001111 T_colberti 000011011111011000001111011001111 Tastavinsaurus_sanzi_MPZ99_slash_9 000000001001011000001111011001111 Tastavinsaurus_sanzi_CT_dash_19 000000001011011000001111011001111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;