#NEXUS BEGIN DATA; DIMENSIONS NTAX=11 NCHAR=9 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Outgroup 000000000 Tritylodontids 100000000 Morganucodontids 110000000 Gobiconodon 111000000 Ornithorhynchidae 111100000 Multituberculate 111110000 Zhangheotherium 111111000 Henkelotherium 111111100 Vincelestes 111111110 Placentals 111111111 Marsupials 111111111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;