#NEXUS BEGIN DATA; DIMENSIONS NTAX=26 NCHAR=27; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX tritylodontids 000000000000000000000000000 Sinoconodon 100000000000000000000000000 Morganucodon 111000000000000000000000000 Megazostrodon 101000000000000000000000100 Dinnetherium 111100000000000000000000100 Kuehneotherium 111110000000000000000000100 Gobiconodon 111111110000000000000000100 Jeholodens 111111111000000000000000100 Trioracodon 111111111000000000000000100 Shuotherium 111110010100000000000000100 Ausktribosphenos 111110010111000000000000110 Ambondro 111110010111000000000000100 Steropodon 111110010101100000000000110 Obdurodon 111110010101110000000000110 Ornithorhynchus 111110010101110000000000110 Multituberculates 111110110000001000000000100 Zhangheotherium 111110110000001100000000100 Vincelestes 111110110000001111000000100 Henkelotherium 111110110000001101000000100 Peramus 111110110000001111100000100 Kielantherium 111110110000001111110000100 Erinaceus 111110110000001111111100101 Prokennalestes 111110110000001111111110100 Asioryctes 111110110000001111111110101 Didelphis 111110110000001111110101100 Deltatheridium 111110110000001111110101100 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;