#NEXUS BEGIN DATA; DIMENSIONS NTAX=35 NCHAR=42 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Shunosaurus_lii 000000000000000000000000000000000000000000 Omeisaurus 110000000000000000000000000000000000000000 Mamenchisaurus 110000000000000000000000000000000000000000 Jobaria_tiguidensis 101100000000000000000000000000000000000000 Camarasaurus 101111000000000000000000000000000000000000 Giraffatitan_brancai 101111110000000000000000000000000000000000 Brachiosaurus_altithorax 101111110000000000000000000000000000000000 Ligabuesaurus_leanzai 101111101000000000000000000000000000000000 Isisaurus_colberti 101111101000000000000000000000000000000000 Haplocanthosaurus_priscus 101000000000000000000000000000000000000000 Limaysaurus_tessonei 101110000111110000000000000000000000000000 Cathartesaura_anaerobica 101110000111110000000000000000000000000000 Zapalasaurus_bonapartei 101110000110001110000000000000000000000000 Nigersaurus_taqueti 101110000111001101000000000000000000000000 Demandasaurus_darwini 101110000111101011000000000000000000000000 Dicraeosaurus_hansemanni 101110000100000000111110000000000000000000 Brachytrachelopan_mesai 101110000100000000111111000000000000000000 Amargasaurus_cazaui 101110000100000000111111000000000000000000 Suuwassea_emilieae 101110000100000000111100000000000000000000 Amphicoelias_altus 101110000100000000110000111110000000000000 Apatosaurus_ajax 101110000100000000110000110001000000000000 Apatosaurus_louisae 101110000100000000110000101001000000000000 Brontosaurus_excelsus 101110000100000000110000111100000000000000 Brontosaurus_yahnahpin 101110000100000000110000111110100000000000 Brontosaurus_parvus 101110000100000000110000111110100000000000 Tornieria_africana 101110000100000000101000000000011000000000 Supersaurus_vivianae 101110000100000000101000000000011110000000 Supersaurus_lourinhanensis 101110000100000000101000000000011110000000 Leinkupal_laticauda 101110000100000000101000000000010000000000 Galeamopus_hayi 101110000100000000101000000000011101110000 Galeamopus_pabsti 101110000100000000101000000000011101110000 Diplodocus_carnegii 101110000100000000101000000000011101101110 Diplodocus_hallorum 101110000100000000101000000000011101101110 Kaatedocus_siberi 101110000100000000101000000000011101001001 Barosaurus_lentus 101110000100000000101000000000011101101101 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;