#NEXUS BEGIN DATA; DIMENSIONS NTAX=13 NCHAR=11; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Prosauropoda 00000000000 Theropoda 10000000000 Vulcanodon 11000000000 Shunosaurus 11100000000 Barapasaurus 11110000000 Omeisaurus 11111000000 Diplodocoidea 11111110000 Haplocanthosaurus 11111111000 Camarasaurus 11111111100 Brachiosauridae 11111111110 Euhelopus 11111111111 Titanosauria 11111111111 Cetiosaurus 11111010000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;