#NEXUS BEGIN DATA; DIMENSIONS NTAX=26 NCHAR=24 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Iguana 000000000000000000000000 Agama 110000000000000000000000 Uromastyx 110000000000000000000000 Madtsoiidae 011111000000000000000000 Dinilysia 011111100000000000000000 Leptotyphlopidae 011111111100000000000000 Typhlopidae 011111111110000000000000 Anomalepididae 011111111110000000000000 Anomochilus 011111101101110000000000 Uropeltidae 011111101101110000000000 Cylindrophis 011111101100111000000000 Anilius 011111101100111000000000 Xenopeltis 011111101100010110000000 Loxocemus 011111101100010110000000 Pythoninae 011111101100010011111000 Boinae 011111101100010011111000 Erycinae 011111101100010010111000 Ungaliophiinae 011111101100010010011000 Tropidophiinae 011111101100010010001100 Bolyeriinae 011111101100010010001110 Acrochordus 011111101100010010001111 Colubroidea 011111101100010010001111 Pachyrhachis 010001000000000000000000 Haasiophis 010111000000000000000000 Eupodophis 010011000000000000000000 Najash 011111100100000000000000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;