#NEXUS BEGIN DATA; DIMENSIONS NTAX=19 NCHAR=17; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Camarasaurus 00000000000000000 Brachiosaurus 10000000000000000 Chubutisaurus 11000000000000000 Andesaurus 11100000000000000 Malawisaurus 11111000000000000 Mendozasaurus 11111100000000000 Futalognkosaurus 11111100000000000 Epachthosaurus 11101010000000000 Rapetosaurus 11101011100000000 Lirainosaurus 11101010110000000 Rinconsaurus 11101011101100000 Loma_del_Lindero_sp 11101011101100000 Gondwanatitan 11101011100110000 Aeolosaurus 11101011100110000 Opisthocoelicaudia 11101010110001100 Alamosaurus 11101010110001100 Neuquensaurus 11101010110000110 Saltasaurus 11101010110000111 Rocasaurus 11101010110000111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;