#NEXUS [!File downloaded from graemetlloyd.com] BEGIN DATA; DIMENSIONS NTAX=9 NCHAR=31; FORMAT SYMBOLS= " 0 1 2" MISSING=? GAP=- ; MATRIX Sauropsida 00?00000?0?010000?0000000100??0 Caseasauria 0000000000000000000000000000010 Ophiacodontidae 0001000000011000100001001101101 Mycterosaurus 11112110000111111111110011000?1 Mesenosaurus 1111211000011111111111001100011 Elliotsmithia 1111??011?01112111?11100111??01 Aerosaurus 1111100111111121112111111010101 Varanops 11111001111111211121111110111?1 Varanodon 1111100111111021112111111011??1 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;