#NEXUS [!Sander, P. M., Mateus, O., Laven, T. and Knotschke, N., 2006. Bone histology indicates insular dwarfism in a new Late Jurassic sauropod dinosaur. Nature, 441, 739-741.] BEGIN DATA; DIMENSIONS NTAX=29 NCHAR=219; FORMAT SYMBOLS= " 0 1 2" MISSING=? GAP=- ; MATRIX ÔAncestorÕ 000000000000000000000000000000000?0000000000000000000000000000000000000000000000000000000000000?000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Alamosaurus ?????????????????????????????????????????????????????????????????1001?1????????????????????0?????????0????????11??010??110??00?011100000111101011100011011110??0111111111???????????11010????????????????????????1?1111111? Amargasaurus ?????????????????????????1?0111111?1001111110?????????0???????????????????1?000010??0?0?01111?0?001111??1????011111011?110??11????0???0??????????0???11??????10000?????????01111?????????10?1111??????????????0????00??0??? Andesaurus ?????????????????????????????????????????????????????????????????????????????????1?????????????11?11?0001?1?0?11110??0??????10??100???0001??????11000???????????????????????????0011?10?01??1???????????????1??????01????1? Apatosaurus 11110110??2111110?11111011111010101101101000111111110101?????????100111?111110001011022101021110111110001?10001111100101101110111001110000111111101111111?00010000110001111001110110001001011111011111111111??0????00000001 Barapasaurus ?????????????????????????????????????????????????????????????????011???????????01000?01??100???01001100002010011000001?1??0000??000???00????????????????0??????????????????00?100?10?00?0101?01?????????????0????0??0??0?01 Barosaurus ??????????????????????????????????????????????????????????????????????????111101101102211102111?1??110??1???011111100??110?010??100??1110011111?101111110??????0???????????001111110001001011111011??11????????????00??0001 Brachiosaurus 110011011110111111101110011010100000000000000110010011101001111111111011101?0000111102210100100?111110001?100011000101?11011001000010000011001011100011110100110001000111110111101110001111111110110111??101100001101101111 Camarasaurus 11001101111011111110111001101010000000000000011001001110100011111111000010100000111002200101100011011000011000110001011110110010000100000010010111100111100001100010001111100111011000010101111101101101110??00010000000011 Cetiosaurus ??????????????????????????????????????????????????????????????????????????1????01?10011001001?0010?111000011001100000001????00??0001??000010010??000011???000??000?????????0????0?1100??0101111?0???????????0??????00??0?01 Dicraeosaurus 11???1101??1??11011??????1?01111111100111111?????1?10???11100???11011111111?0000100100010112110?000111011?100011111011?11010111?10010?00001111111011111??????10000?????????001111110001001011111011??11??1???00??1?00??0001 Diplodocus 111101101?21111101111110111110101011011010001111111101011110011111001111111110011011022111021110110110001110011111100101101110111001111100111111101111110000010000?????????001111110001001011111011111111111?1011?100??0001 Euhelopus 110000001000011000101?1001?1101?00?00????????110?1000?101000?111111100011011111111101?0?010210001001??001?????1100000??1001?001????????????????????????????????????????????0011001100000010101110?1??10??1?0?0??000????0?01 Haplocanthosaurus ???????????????????????????????????????????????????????????????????????????????01010012001001??11101111110100011000101111011001?00010?00001001011100011?0?100??????????????001110110000101011111????????????0??????00??0?0? Lapparentosaurus ?????????????????????????????????????????????????????????????????111?0?????????01000000?????????00?10??0???00010000001?????0????00????0001???????????11????????000?????????011110?1100011111111?011??11??1??????????1?01?0? Malawisaurus 1100????10101???????????????????????????????????????????1000?????1011011?0?????01?????0?0100?0?????1?0????????11?1010???????00??1100??0001?1010???000???0?110????????????????????????10?0????????????????????????????????1? Mamenchisaurus 1???????1???????????????????????????????????????01000?1?10000101?0110001?011111111001?000101100000011000????0011000?010100?0001011010?000010010100111??????????????????????00110????00000???????000??10101?????000?00??0?0? Nemegtosaurus 111?01101??11?11?111111101101010110010000000?1??01?00?01101101111101111011???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????101111???????? Omeisaurus 11000000100001101010101001011010000000000000?1100?????101000?1?1001100011011111110001?20010010001?0111001?0?0011000001?1100000100001000000100101001111010000111000110001110001100110000001010111000111110100?00?00000000?01 Opisthocoelicaudia ?????????????????????????????????????????????????????????????????????????????????1?????????1??011?11101?1???1011110101?11110001000010001111111011100011011110111111111111??111110010110101111111111111011101???????01111110 Patagosaurus 1100?0001??0111?101?????????????????????????????????????1000????1111000??0?????01000?11001001??01001110002010011000001?110?000??0001??0000100?0??0???1110??????000?????????001100110000?010101110???????????00???0000??0?01 Phuwiangosaurus ???????????????????????????????????????????????????????????????????????????????011000?2001011??11?11?1001???0011000001?11??100??0001??00?1?0010?11???11?0?11?11001?????????011110011?00001111111011?????????????????1??1?00 Quaesitosaurus 11???1101??11???????1?1101?0101010?0100000000????1??0?111011?11111011???11????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????0???????????? Rebbachisaurus 1111???????????????0?????1?11011100000001000??????????11?????????10?1??????????010????2?01101?001??111?0???0?011111011??????11?00001010000?11?0??1???1111?11?10000???001??????1?01100001010111?1?11??10???????0?1??01?00?01 Saltasaurus ????????????????????????????101110???01010?0???????????????????????????????????011100?2001001??11?11?1101?111?11110101?11110001?1110?0011111110?110001101?110??111?????????111110?11?10?011111111????1??????1??????01111110 Shunosaurus 11000000100001101010101001011010000000000000?1100?????101000?10101110001101100001000100?01001?000001?1001???0?10010001?1000010100001000000100101111110010000110000000001110001100110000001010111000011110100?00?00000000001 Vulcanodon ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????1???0????00000?00?01?0?01?0???????????11?00????01????????01000000010110110010100??000?????????00??00 Antarctosaurus 1??????1???????????????????0101010?00?0?00001?????????1010110????10?111?11??????1?10??1????????????????????????????????????????????1??0????1?1???????11??????110?0???0111????11??????101011111111110?10??1??1?1??1?11????01 Europasaurus 1100?1011110111111101010011010100000000000000110011001101000011111100011101????011100220010010?010?11100111?0011000001?11011001?0001??0001100101110001110?10???00??????111?01111????000111111111011??1??11?1?00??0001???1?1 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END; BEGIN TREES; Translate 1 ÔAncestorÕ, 2 Alamosaurus, 3 Amargasaurus, 4 Andesaurus, 5 Apatosaurus, 6 Barapasaurus, 7 Barosaurus, 8 Brachiosaurus, 9 Camarasaurus, 10 Cetiosaurus, 11 Dicraeosaurus, 12 Diplodocus, 13 Euhelopus, 14 Haplocanthosaurus, 15 Lapparentosaurus, 16 Malawisaurus, 17 Mamenchisaurus, 18 Nemegtosaurus, 19 Omeisaurus, 20 Opisthocoelicaudia, 21 Patagosaurus, 22 Phuwiangosaurus, 23 Quaesitosaurus, 24 Rebbachisaurus, 25 Saltasaurus, 26 Shunosaurus, 27 Vulcanodon, 28 Antarctosaurus, 29 Europasaurus ; tree MPT_1 = [&R] (1,((((((((((((2,(20,25)),16),4),22),((8,29),15)),(((((3,11),(5,(7,12))),(18,23)),24),28)),(9,14)),10),21),(((13,17),19),26)),6),27)); tree MPT_2 = [&R] (1,((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),(18,23)),24),28)),(9,14)),10),21),(((13,17),19),26)),6),27)); tree MPT_3 = [&R] (1,((((((((((((2,(20,25)),16),4),22),((8,15),29)),(((((3,11),(5,(7,12))),(18,23)),24),28)),(9,14)),10),21),(((13,17),19),26)),6),27)); tree MPT_4 = [&R] (1,((((((((((((2,(20,25)),16),4),22),((8,29),15)),(((((3,11),(5,(7,12))),24),(18,23)),28)),(9,14)),10),21),(((13,17),19),26)),6),27)); tree MPT_5 = [&R] (1,((((((((((((2,(20,25)),16),4),22),((8,29),15)),(((((3,11),(5,(7,12))),(18,23)),24),28)),(9,14)),10),21),((13,(17,19)),26)),6),27)); tree MPT_6 = [&R] (1,(((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),(18,23)),24),28)),14),9),10),21),(((13,17),19),26)),6),27)); tree MPT_7 = [&R] (1,(((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),(18,23)),24),28)),9),14),10),21),(((13,17),19),26)),6),27)); tree MPT_8 = [&R] (1,((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),24),(18,23)),28)),(9,14)),10),21),(((13,17),19),26)),6),27)); tree MPT_9 = [&R] (1,((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),(18,23)),24),28)),(9,14)),10),21),((13,(17,19)),26)),6),27)); tree MPT_10 = [&R] (1,((((((((((((2,(20,25)),16),4),22),((8,15),29)),(((((3,11),(5,(7,12))),24),(18,23)),28)),(9,14)),10),21),(((13,17),19),26)),6),27)); tree MPT_11 = [&R] (1,((((((((((((2,(20,25)),16),4),22),((8,15),29)),(((((3,11),(5,(7,12))),(18,23)),24),28)),(9,14)),10),21),((13,(17,19)),26)),6),27)); tree MPT_12 = [&R] (1,((((((((((((2,(20,25)),16),4),22),((8,29),15)),(((((3,11),(5,(7,12))),24),(18,23)),28)),(9,14)),10),21),((13,(17,19)),26)),6),27)); tree MPT_13 = [&R] (1,(((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),24),(18,23)),28)),14),9),10),21),(((13,17),19),26)),6),27)); tree MPT_14 = [&R] (1,(((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),(18,23)),24),28)),14),9),10),21),((13,(17,19)),26)),6),27)); tree MPT_15 = [&R] (1,(((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),24),(18,23)),28)),9),14),10),21),(((13,17),19),26)),6),27)); tree MPT_16 = [&R] (1,(((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),(18,23)),24),28)),9),14),10),21),((13,(17,19)),26)),6),27)); tree MPT_17 = [&R] (1,((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),24),(18,23)),28)),(9,14)),10),21),((13,(17,19)),26)),6),27)); tree MPT_18 = [&R] (1,((((((((((((2,(20,25)),16),4),22),((8,15),29)),(((((3,11),(5,(7,12))),24),(18,23)),28)),(9,14)),10),21),((13,(17,19)),26)),6),27)); tree MPT_19 = [&R] (1,(((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),24),(18,23)),28)),14),9),10),21),((13,(17,19)),26)),6),27)); tree MPT_20 = [&R] (1,(((((((((((((2,(20,25)),16),4),22),(8,(15,29))),(((((3,11),(5,(7,12))),24),(18,23)),28)),9),14),10),21),((13,(17,19)),26)),6),27)); END;