#NEXUS BEGIN DATA; DIMENSIONS NTAX=9 NCHAR=7 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Morganucodon 0000000 Kuehneotherium 1000000 Spalacotherium_is_Peralestes 1100000 Amphitherium 1111100 Paurodon_is_Euthlastus 1111010 Dryolestes_is_Herpetairus 1111010 Shuotherium 1110000 Peramus 1111101 Tribosphenida 1111101 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;