#NEXUS BEGIN DATA; DIMENSIONS NTAX=10 NCHAR=9 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Leposondyli 000000000 Amniota 100000000 Limnoscelis 110000000 Tseajaia 111000000 Ambedus 111100000 Orobates 111110000 Desmatodon 111111100 Diasparactus 111111111 Diadectes 111111111 Alveusdectes 111110101 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;