#NEXUS begin data; dimensions ntax=75 NCHAR=253; FORMAT data=standard MISSING=? GAP=- SYMBOLS= "01239"; matrix Galeaspida 0000?00??00101?0?1000??00000??0?0?0?0000?00?00?00000?000000?00?0000000?000?00?0??0??00?00??00??000000000???000??00000??00000???0??00000???0000?00?0???0??00001????0?0?????0?0??0??0???????????????000?0??0?0?000????00?0???0???0????0?0???00??0?00?0???00?000 Acanthodes 000120011001011?0110???0?000??010?0?1?00?000011101010?01?1??010?0111?0110111010011001101101001111?001101???00101001011001000011110010000100????0000???0??0000?????0?0????10?0??0??0???????????0???000?0??0?0??00????00?1???????0?001?00??000??0?00?0????00111 Achoania 001121?????????1?0?????10??????????????1?1?11??????0?011010?1??00100???1?????0?????????????????1???????00?1???????????1????????1???????????0?0????1???110???01?????????????0????100???????1010???1???1110??10101011011????30110111?????????010?0010??????01?? Akmonistion 10012010?00??21??1?1???0?000??010?0??0111000011?000?0101010?01001110101100?111?11?001??110111010100?0011???001?001101110110001001000000000?0???0000???0??0000?????0?0?????0?0??0??0????????????????00?0??0?0??0?????0??1??020?0????1?00?0000??0?00?0?????01?0 Austroptyctodus 0001?0?1?01010?1?0??1?001?00??00110?0010?01100????000?01010?0????101????????0?????????????????0???0??000001101?00000100?111001010?000011???????0??00?????0000?10100?01?11?0?0??0??0????????0???0??00??0??0?0?00?????0??0????????????1?????00??0?00?0?0??????? Bothriolepis 0000?00??0?00?10?0?000010?00??00100??????0?10000??00???0?0???????0?????00????????0????????????0????????000010?????1?000000011000?00000000??????000?1???0?00010?0101?0??11?0????0??0????????????0??00??0??0?0?0002???0?00???0???????????????????????0?0????000 Brachyacanthus 000??00??????10??100???0?11000000?0??????0?00??????????1?1?????????????????????????????????????????????01?1001010010?0??1?000111011110011??????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0????????????????????????????????????0????????1 Brindabellaspis 000110?100010????0??000?1??????010???????????????????0?010000000000000?00000100?00??10000?0001000000?0000????1?0001010??????0??1??00?0???????0?0??01???0?0000010111100?11??????????????????0?000??????????????????????????02?100????11??00?????????????0????? Brochoadmones 0101000100?111100110???0?000??010?0???1100000??????????1?1?????????????????????????????????????????????1???00???????????10000111111110011??????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0????????????????????????????????????0????????? Buchanosteus 00?1?0?100010??0?0?001111?00??00110???1??0?10010??0?001101000001010010?00000000?00??1000???001100000100000011?0???1?1???????00?1??0000???????0?0??00?????0000010101011?11?????????0????????????0??00??0??0?0?0002???0000??02??1000001100000010000010?00?????? Campbellodus 000??011?01010?1?0??1?001?00??00100?0010?01100?0??000?0???????????????????????????????????????0????????000110?????1??0??111001010?00001?01?????000?0?????0000?10100?01?11?0?0??0??0????????0???0??00??0??0?0?00?????00?0????????????1?????00??0?00?0?0?????0? Cassidiceps 000??00??00101?0?10???????111?100?0???00?000???????????1?1?????????????????????????????????????????????1???0011?????????1?000111010100011??????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0????????????????????????????????????0????????? Cheiracanthus 000120011001010??111???0?01111100?0???00?000011001010?01?1?????????????????????01??????????????????????1???001110010?1??10000111100100001??????0??0???0??0000?????0?0????10????????????????????????0?????0?0??0????????1??????????????????00??0?00?0????????1 Cheirolepis 000120010101012110?01?110?1100101011??10?001111?10000?11?10??????11????10????0?0??00???????????1???????001100?????1???1010000000?00000001?000??011?0100101000011010?0?10?00010010?00002?0?0000100100010000011000200?111100?0??????0??????10?000101??0101?0110 Chondrenchelys 11012010?00???1??1?1???0?000??000?0???110000011?00011001110?0?000110???111??0?????????????0?00110?0?0011???001?00110100011000000?00000000??????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0????????1??????????????????00??0?00?0????????? Cladodoides 110???????????????????????????????????111?00011?00???1010???00000110101000011111110011011111?0101010001????????????????????????????????????????0??0???0??0000?????0?0?????0??????????????????????????????0?0??0?????0??1??02?100???1?0??0000??0?00??????????? Cladoselache 11012011000??2???1?1???0?000??010?0??01110000110000?0?01?10?0??0111????10???11?11???????1?1?101010??10?1???001?00110101010000100000?000000?????0??0???0??0000?????0?0?????0????????????????????????00????0?0??0????????1???????????1??????00??0?00?0???????10 Climatius 0001000??000110??10000?0?11000000?0???110000011?00010?0??1?????????????????????????????????????????????01?1001000010?0??1?000111011110011??????0000???0??0000?????0?0????10???????0????????????????0??0??0?0??0?????00?1??????????????????00??0?00??????????1 Cobelodus 1101?01??00??????1?1???0?000??010?0?00111000011?00010101?1??01000111101101011111110011011011001010000011???001?00110111011000000?000000000?????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0????????1??02?1?0?0????0?0000??0?00?0????????? Coccosteus 000??01????????0?0?001111?00??00110???10?0110??????00?11?1?????????????00??????????????????0???????????000011?0???1?????1?000001?00010100??????000?0?????0000010101011?11?0????0??0?????01?000?0??00??0??0?0?0002???000????????????????????????????0?0?????10 Cowralepis 000??0?????????0?0?1??001?00??00110?0?10?0110?????00??1????????????????????????????????????0???????????000110????????01?1?000001?000??1?00?????000?0?????0000?10101111?10?????????0????????010?0??00??0??0?0?0002???00?????????????????????????????0?0?????10 Culmacanthus ?00??00??0010101?100???1?000??000?0??????0??0????????????1?????????????????????????????????????????????01?10010?0010?0??10000111100100011??????0000???0??00000????0?0?????0????????????????????????0?????0?0??0????????????????????????????????????0????????1 Debeerius 11012010?0????1??1?1???0?000??000?0?001???00001?000?1001110?0?0?0111???111??0?110??????10?0100100?0?00?1???001?00110100011?001001001000100?????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0????????1??????????????????00??0?00?0??????01? Diabolepis 001121?????????1?0??1?1???????????????10?0011?????000011?10?0?100110???101?1?0?0?1??11??????00111?????????????????????????????????????????1001????0?0011110?00101??????0???1????000???11011110?11??0?100?0?11000210?????1101000??0?0?0?0??010101011?????????? Dialipina 0????00?011011?0?0?01?101??????0??10??1??00?1??????????1?1??????????????0??????????????????????????????001100???????????10000000?0000??11?0??????1??10??0??00?110???0??0??0????????10????01010?0???1?10????11??0????????1????????????????????????????00?????0 Dicksonosteus 00?110?1?0?????0?0?001111?00??00100???1??0110000????001101000001010010?00001000?00??10000?0001100000?0000001000?0000101????000?1??00101??????0?0??00?????0000010101011?1100????0??0??????1?01000??000?0??0?0?0002???0000??02111000001100000010000010?00000??? Diplacanthus 0101?0011001010?0100???0?000??00??0???00?0010?????1??????1?????????????????????????????????????????????001100110100000??10000111110100011??????0000???0??0000?????0?0????10???????0????????????????0??0??0?0??0?????0???????????????????????????????????????1 Doliodus 1?0??0?100???????1?????0??00??0?0?0???111000011??????101010?00?00010???00??111?11?00????11??10101000?0?????????????????????00??1???11??????????0000???0??0000?????0?0?????0???????0????????????????0??0??0?0??0?????0??1??02??0????1?0??0000??0?00?????????1? Entelognathus 000??0???0101??0?0?01?111?110010101???1?????101?????00?1010?0000010????00?01????0???????????011000??10?000010??????????????00??1?????0?????????0??00????00000??0111?00?10000???0000?1??????????00??0?0?????110?0??????01??0???1??0?01100?00????????0??0?????? Eusthenopteron 001120010010112100?01?110?11001010101110?001111100000011110111100110110101110000?1111111100?001111010100011000??0000000010000000?000000111?010?00110001??101000011100?00?10???0000010????????1?????01???0??11?????????111111000010100010001000020000111111010 Euthacanthus 00010001?001110?0100???0?01111100?0???1100000?????????0??1?????????????????????????????????????????????0?11001110010????10000111011100011??????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0???????????????????????????00??0?00?0????????1 Gogonasus 0011210100101?2100?01?110?1101?010101?10?001111100000011110111010110110001110000??1111?1????00111101010001100?????????0?????0?????????0?1?1010100?10001??101000011100?00?10???0000010????????1??????1???0??1??????????111111000010100010001000020000?11111?10 Gladiobranchus 000120011001011??100???0101000100?0???00?0000?????1??????1?????????????????????????????????????????????1???00100100010??10000111111110?11??????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0????????????????????????????????????0????????1 Guiyu 0011200101101121?0?01?110?1100101010??11?1011?????000011?10?1???01001??10?1??0?0???????????????1???????00?110?????1?????1??001?1000100?11?000001??1010010100010011100?00??0110000000000?001000?0?101?11101111001?11011??1?301?0110???0?????010000001100????01 Hamiltonichthys 11012010?00?120??110???0?000??010?0?0?111000001?0?010101?11?00??0110????0??1???1????????110?0?10001??011???001?000101000110001001001010110?????0000???0??0000?????0?0?????0???????0????????????????0??0??0?0??0?????00?1??0???0????1?0??0?00??0?00????????1?0 Homalacanthus 000??00??001011?0111???0?000??000?0???00?0000110010?0?01?1??????011????1?1?????01?????????????11?????1?1???001110010?1??100001111001000010?????0??0???0??0000?????0?0????10????????????????????????0?????0?0??0????????1???????????1??????00??0?00?0????????? Howqualepis ?????00?0110112110?01?110?1100101011?1110101111?1??00?11?10?0110?111???101?????0????????????0?1111???10001100?????1??01110000000?00000?011010?01100011000010000101100?10?0001001?1100000?00000100100011?00011001200?1?110000????0?000?0??1?001111111010??0110 Ischnacanthus 000??00??001010?01000??0?01101100?0???110111011100010?0??1????????????????????????????????????1????????1???001110011?1??10000111100100011??????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0????????1??????????????????00??0?00?0???????11 Kathemacanthus 0101000100?011???110???0?000??000?0???00?0000?1???000??1?1??????0???????0??????????????????????????????1???00????????0??1?000111111100011??0???0000???0??0000?????0?0?????0????????????????????????0?????0?0??0????????1???????????????????????????0???????11 Kenichthys 001121?101101??100?01?11??1?00101010??10?0011?????000011??0?1?100110???1011????0??11??????????111??????0011000??00000000???????0??????????101010??1??0111101001011100?00??11001000010111011121001010?100010111001110????1111000?10???0?????000020010?1??????? Ligulalepis 001??0?10??????1?0??1?1??????????????????????????????0?101010?1?011010010??1?000010011?1100000111?????????????????????????????????????????0???????0??????0?0??10????0??0????????????????00?000?0?????1???????????????????????101?000?0??1???????????????????? Lophosteus ???120?101?????0?0??????????????????????????1?????????????????????????????????????????????????????????????????????????????????????????????0??????????????????????????????????????????????????????????0??????????0???????????????????????????????????????????? Macropetalichthys 00?110?????????1?0??00001????????0???????????????????001100?0000000000?0000?1?1?0???10?00??00100000?00?00?1????????????????????1???01????????0?0??00?????0000010111100????????????0????????0?0?0??0???0??0?0?00??????????????100????11000000??0?00?0?0??????? Meemannia 001121?????????1?0??1?1???????????????1??0011?????000???????0?????????01?????????1??11??11??00111??1??????????????????????????????????????0???????0??????0??0?100????????????????????????0?010???????1??0??10????????????????????????0??1???????????????????? Mesacanthus 000??00???0?0100?101???0101110000?0???00?000011??00???01?1?????????????????????0???????????????????????1???00111001?0???10000111010100001??????0??0???0??0000?????0?0????10????????????????????????0?????0?0??0????????1??????????????????00??0?00?0????????? Miguashaia 0??1200??010112100?01?111?1????01?10??10?0?111??0??00?11?1???????1?????????????????????????????????????001100???????????100??000???00???1??00??001?000??010?0?1011100?00?10?0110?0??????11?021??0?1??10000011110211?11??10??????1??????????????????01?0????10 Mimipiscis 001120010110112110?01?110?11001010111110?001111110000011110101100111110101111000010011111000001111011100011000??0000001110000000?000000011010001100011000010000101100?10?000100101101000010000100100110000011000200111110000000100000000110001011011010100110 Moythomasia 001120010110112110?01?11??1100101011?110?001111110000011110101100111110101111000010011111000001111011100011000??0000001110000000?000000011010001100011000010000101100?10?00010010110100001000010010011?0000110002001??110000000?0000000?110001111111010100110 Obtusacanthus 0101201000?0120??110???0?0?0???0??0???00?0000????????????1?????????????????????????????????????????????1???00???????????1?000111?01110011??????0??0???0??0000?????0?0?????0??????????????????????????????0?0??0????????????????????????????????????0????????? Onychodus 001120010010012100?01?111?1100?01010?111010111110??00?11?10111?001001??10111?0?0?1001???????0?1111?????0011000??0000000?10000000?00000011??00??00110000101010?1011100?00?1010110100000011110?1000111010100111001011011?11130100010000???0??010010000110001010 Onychoselache 1101?011?0001?0??1?1???0?000??0?0?0???111000001?0?0?0101?1??0????11?????0???????0?????????????????1????1???001?100101000110001001001010110?????00?0???0??0000?????0?0?????0??????????????????????????????0?0??0????????1??????????????????00??0?00?0??????11? Orthacanthus 1101201??????????1?????0??00??010?0?001110000111000101010?1?00000110101000011111110011011111101010100011???001?0011011??11000100?00??00?10?????0??0???0??0000?????0?0?????0?????????????????????????0????0?0??0????????1???????????1??????00??0?00?0????????? Osorioichthys 00?1200?0????1?110?01?11??1100101011??1???0?1??????????1???????????????????????????????????????????????001100??????????????00??0?00000????010?0????0110000100?1001????10?0001??1?1100?0???0000?00?00?10?00?110?02???????00?????????????????????????1010?????? Osteolepis 001121010110112100?01?11??1100101010??10?001111?????0011110?1?10011011?101110??0011?1111??0?00111?01010001100???????????10000000?00000?11110?0100110001??101000011100?00?10??????????????????1?????011??0??11??????????11111000010100010001000020000111111?10 Osteostraci 0001000100?010?0?10000?00000??0?0?0?0000?0??00?00000?000000000?0000000?000?00?0??0??00?00??00??0000??00000000?????0?100000000?0??0000000??0000?00?0???0??0000?????0?0?????0?0??0??0???????????????000?0??0?0?000????00?0???0??00????0?0???00??0?00?0??????000 Parayunnanolepis 0??1?0?1?0?10?10?0?000010?00??00100?????????0??????????0???????????????????????????????????????????????000010?????????0?10010000?00000?00??????000?1???0?0?010?0101?0??11??????0??0????????????0??00??0??0?0?00????????????0???????????????????????0?0????000 Parexus 000??01100???10??100???0?11000000?0???1100000?????????0??1?????????????????????????????????????????????01?1001010010?0??10000111111110011??????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0???????????????????????????00??0?00?0????????1 Poracanthodes 00010001000101???10????0????????0?????110111011??00????????????????????????????????????????????????????1???001110011????1?000111?00100011??????00?0???0??0000?????0?0?????0???????0???????????????????0??0?0??0?????0??1????????????????????????????????????1 Porolepis 001121010110112100?01?110?110?101010?1110101111100000011110?11?0011011?1011100?0??101??1????001111??01?0011000??0000000?10000000?00000?11?1010100110???10???0??001100??0????0???000?????1?1??10???1011?11101???0?11?11111121?0001??000???0???1010???1????1010 Powichthys 001121?10110112100?01?11??1100?0101???11??011?????000011110?111001101??101?1?0?0??10????????0011110?010001100??????????????????0??????????101111??0000111101011011????00???10??0000101110111100010?0?101110101000110????1121000?1110?011?0101101001011111101? Promesacanthus 0001?001101101?0?101???0101110000?0???00?000011???010??1?1??????????????????????1??????????????????????1???00111000001??1?000111011100001??????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0????????1???????????????????????????0????????? Psarolepis 001121?101?0??21?0?01??10?????????????11?1011?????000011010?1?10010011?10?11?0?0?1001???100000111??????00?1???????1??01?????01?10?0100????000001??10??110???0100??100??0??1010??111000010110000?010??11101110101011011??113011011000?0001??01000000???0000101 Pterichthyodes 0?0??001?0???010?0?00??10?00??00100???00??0?0??????????0?0???????0????????????????????????????0????????0?0010?????1??00000011?00?0000?000??????000?1???0?00010?0101?0??11??????0??0????????????0??00??0??0?0?00????????????????????????????????????0?0??????? Ptomacanthus ?00??0?1?00111???100???0101?0001??????1100000110000???01?10??0????0????0????0000????????????????????10?011?00100001010??10000111011110011??????0000???0??0000?????0?0?????0???????0???????????????????0??0?0??0?????0??1??????????????0??000??0?00??????????1 Pucapampella 110??0?????????????????????????????????????????????????1????000001101?1100?1101011001?0?101010111?00100????????????????????????????????????????0??0???0??0000?????????????0??????????????????????????????0?0??0????????????2?10????1?0??00??????????????????? Rhamphodopsis 000??0???????0?1?0??1?001?00??00110???10?01100????????0???????????????????????????????????????0????????00011??0???1?????111001010?0110?10??????0???0?????0000?1010??01?11?0?0??0??0????????0???0??00??0??0?0?00?????0???????????????1?????00??0?00?0?0??????1 Sigaspis 0????0???0???010?0?00111??00??0010??????????0??????????????????????????????????????????????????????????000010?????????1?1?0000?1??0000?????????????0?????0?00?10101000?10?0????0??0?????11?????0??????0??0?0?00????????????????????????????????????0?0?????00 Styloichthys 001121?101101?2100?01?11??????????????11??011?????000011110?1?1001101?0101110??0?1101?????0?001110010100011000??00000000???????0??????????00?011??1???01????00?011100??0??1?0010??0101110111200?101??101???100100110????1121010?1110?01??0?00001011??111110?? Tamiobatis 1101?0?1?0001????11????0??????????????111000011?000??101??0?000001101010000111111?001???111110101000001??????????1???????????1??1??110???0?????0??0???0??0000?????0?0?????0??????????????????????????????0?0??0????????1??02???0?0?1??0?0000??0?00?0????????1 Tetanopsyrus 000120011001010??110???0?000??000?0???10?0?10010001????1?1?????????????????????????????????????????????1???00100001001??10000111000110011??????0000???0??0000?????0?0?????0???????0????????????????0??0??0?0??0?????00?1????????????????????????????????????1 Tristychius 11012011?00??????1?1???0?000??000?0??0111000001?0?010101010?000001101??1000101??0?001?????11101000?10011???001?001101000110001001001010110?????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0????????1??????????????????00??0?00?0??????110 Youngolepis 001121?101101?2100?01?11???????0101???11??01111???000011110?011001101101011100?0011011111?00001111010100011000??00000000???????0??????????101111??0?00111???001011100?00??11001000010111011110011010?100110101100110???11121000?1110?001001101010?1??111110?? Lupopsyrus 000??0100?0??20???????????1010?00?0???00?0000??????????????????????????????????????????????????????????1???0010??????1??10000111111110011??????0??0???0??0000?????0?0?????0????????????????????????0?????0?0??0????????????????????????????????????0????????1 Rhadinacanthus 000??0????????????????????0100?0??????00?00?0???????????????????????????????????????????????????????????????01?11????1??10000111111110011??????0??0???0??0000?????0?0?????0??????????????????????????????0?0??0????????????????????????????????????0????????1 Vernicomacanthus 000??0???????1????????????10???1??????11?0?00???????????????????????????????????????????????????????????????01?00????1??10000111111110011??????0??0???0??0000?????0?0?????0??????????????????????????????0?0??0????????????????????????????????????0????????1 ; end;