#NEXUS BEGIN DATA; DIMENSIONS NTAX=23 NCHAR=24 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Camarasaurus 000000000000000000000000 Brachiosaurus 100000000000000000000000 Chubutisaurus 110000000000000000000000 Ligabuesaurus 111100000000000000000000 Malawisaurus 111100000000000000000000 Andesaurus 110110000000000000000000 Epachthosaurus 110111000000000000000000 Lirainosaurus 110111100000000000000000 Nemegtosaurus 110111110000000000000111 Bonatitan 110111111100000000000100 Rapetosaurus 110111111110000000000111 Aeolosaurus 110111111111100000000101 Gondwanatitan 110111111111100000000101 Rinconsaurus 110111111110110000000101 Muyelensaurus 110111111110111000000101 Bonitasaura 110111111110111100000101 Futalognkosaurus 110111111110111110000101 Mendozasaurus 110111111110111110000101 Alamosaurus 110111110100000001100000 Opisthocoelicaudia 110111110100000001100000 Neuquensaurus 110111110100000000110000 Saltasaurus 110111110100000000111000 Rocasaurus 110111110100000000111000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;