#NEXUS [File downloaded from graemetlloyd.com] BEGIN DATA; DIMENSIONS NTAX=20 NCHAR=38 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Notorhizodon 1??11??????0????0???0?0??111?00000?0?? Barameda 111111?0?000000000000000011(01)1111100000 Screbinodus 11????????01????????000??11111111100?? Rhizodus 11?111??0??0????????100??11111111111?? Strepsodus 11?111000??0?00?????000?0111111111110? Koharalepis 1?1???11?000?000?0?1?11110??0????000?? Beelarongia ??1111111000?0?????001111000000000000? Canowindra 1?1???111000?0?????0011111?00?0000000? Thysanolepis 11????????0?????????1????0????????00?? Vorobjevaia ????????????????????1?????????????0??? Megistolepis ???????1????11??10?000???0?0??????00?0 Mahalalepis ???????1?????11(01)?0?0?0????????????0??? Ectosteorhachis 111??1111101?1111111000000000000000000 Megalichthys 11111111110111111111000000000000000000 OSTEOLEPIDS 1111111111100000000?000000000000000000 Marsdenichthys 1?1???11111000000000000001000?0000001? Platycephalichthys 111????1??1100000000000??1?0???0000011 Eusthenopteron 11111111111100000000000001000000000011 PANDERICHTHYIDS 11111111111100001000000?01000000000000 TETRAPODS -11111-1-1-10000000000000-0(01)00(01)0000000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;