#NEXUS [File downloaded from graemetlloyd.com] BEGIN DATA; DIMENSIONS NTAX=21 NCHAR=115 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1 2 3" MISSING=? GAP=- ; MATRIX Tunicata 000000000000000000?0000000010??00000000000000?0000000?0000?00000000000000000000000000000000000000000000000100001001 Cephalochordata 00?000000000000000?00000000000001000100010000?000000010000?00000000000000000000000000000000000000000000000000000001 Myxinoidea 10?1110010002111201100001110000010001000100101000000011110?10111000000010001000000000000000000000000000000000001100 Myxinikela 10??????????2111??1???????101?00??00????????010?0000?0??10??0??10?????01000?000000000000000000????????????????????? Petromyzontida 1021210010112012111200112110110011011111001011010001101111111111011001100001000000000000000000111111111111111111111 Mesomyzon 10????????????????1???????101?00?101?????????10?000110?1111?????0?1???10000?000000000000000000????????????????????? Priscomyzon 10????????????????0???????101?00??011???????000?000????11101????0?10?110000?000000000000000000????????????????????? Mayomyzon 10???????????0?2??0???????101?00??011???????010?000(01)0??1??01?1??0?10?100000?000000000000000000????????????????????? Haikouichthys 10????????????????1????????01000??00????????1001?000???000??10000?????00000?000000000000000000????????????????????? Heterostraci 111???1?????????1?02101?22111000?100???????101000003111??0??1??00?????00100?110120112111021000????????????????????? Astraspis 1?1??????????????????01?11101100???????????1?1??000???1?????????0???????100?11012210211??11??0????????????????????? Arandaspida 1?1?????????????????????21100100??00????????010??00??01??0??????0?????001???1??000112211021?10????????????????????? Anaspida 1?2?????????2?12????????21100100??00????????01111001101??0??????0?????00100?110000002201010000????????????????????? Jamoytius 1???????????2?11??????????10010???10?????????0??100??01??0?1????0????1001????????????200000000????????????????????? Euphanerops 1?????????????????????????100100?100?????????11000011?1????1????0????100?01100000??00?00000000????????????????????? Osteostraci 1021?11?????2012?102111?22101011?110?11?01?1110101022011?0??1??00?1110001110101110102101020111????????????????????? Galeaspida 112??11?????21121?021?1?22101011?110?????1?1?1??000??011?0??1??00?1110001110110000001101020100????????????????????? Loganellia 1?????????????????????1?22?01100??00????????11101003101??0?????00?????00100?110110001100110000????????????????????? Turinia 1?????????????????????????1011?0??00?????????1?010??1?1?????????0?????0010??1101200011001100?0????????????????????? Jawedvertebrates 1111211101111000111311112200100101000111111011110112201000?01000111110001110101121102100110010111111111111111110010 Euconodonta 1????????????????11????????0???????0????????01010001101?00?????10??0?00?000?100131002000100000????????????????????? ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;