#NEXUS 
[MacClade 3.07 registered to Paul C. Sereno, University of Chicago - Anatomy]

BEGIN DATA;
DIMENSIONS  NTAX=27 NCHAR=205;
FORMAT SYMBOLS= " 0 1 2" MISSING=? GAP=- ;
MATRIX
[                                      10        20        30        40        50        60        70        80        90        100       110       120       130       140       150       160       170       180       190       200   ]
[                                      .         .         .         .         .         .         .         .         .         .         .         .         .         .         .         .         .         .         .         .     ]

'"Ancestor"'                  000000000000000000000000000000000?0000000000000000000000000000000000000000000000000000000000000?0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
[\i]Alamosaurus[\p]           ?????????????????????????????????????????????????????????????????1001?1????????????????????0?????????0????????11??010??110??00?011100000111101011100011011110??0111111111???????????11010????????????????????
[\i]Amargasaurus[\p]          ?????????????????????????1?0111111?1001111110?????????0???????????????????1?000010??0?0?01111?0?001111??1????011111011?110??11????0???0??????????0???11??????10000?????????01111?????????10?1111?????????????
[\i]Andesaurus[\p]            ?????????????????????????????????????????????????????????????????????????????????1?????????????11?11?0001?1?0?11110??0??????10??000???0001??????11000???????????????????????????0011?10?01??1???????????????1
[\i]Apatosaurus[\p]           11110110??2111110?11111011111010101101101000111111110101?????????100111?111110001011022101021110111110001?10001111100101101110111001110000111111101111111?00010000110001111001110110001001011111011111111111?
[\i]Barapasaurus[\p]          ?????????????????????????????????????????????????????????????????011???????????01000?01??100???01001100002010011000001?1??0000??000???00????????????????0??????????????????00?100?10?00?0101?01?????????????0
[\i]Barosaurus[\p]            ??????????????????????????????????????????????????????????????????????????111101101102211102111?1??110??1???011111100??110?010??100??1110011111?101111110??????0???????????001111110001001011111011??11??????
[\i]Brachiosaurus[\p]         110011011110111111101110011010100000000000000110010011101000111111111011101?0000111102210100100?111110001?100011000101?11011001000010000011001011100011110100110001000111110111101110001111111110110111??1011
[\i]Camarasaurus[\p]          11001101111011111110111001101010000000000000011001001110100011111111000110100000111002200101100011011000011000110001011110110010000100000010010111100111100001100010001111100111011000010101111101101101110??
[\i]Cetiosaurus[\p]           ??????????????????????????????????????????????????????????????????????????1????01?10011001001?0010?111000011001100000001????00??0001??000010010??000011???000??000?????????0????0?1100??0101111?0???????????0
[\i]Dicraeosaurus[\p]         11???1101??1??11011??????1?01111111100111111?????1?10???11100???11011111111?0000100100010112110?000111011?100011111011?11010111?10010?00001111111011111??????10000?????????001111110001001011111011??11??1???
[\i]Diplodocus[\p]            111101101?21111101111110111110101011011010001111111101011110011111001111111110011011022111021110110110001110011111100101101110111001111100111111101111110000010000?????????001111110001001011111011111111111?
[\i]Euhelopus[\p]             110000001000011000101?1001?1101?00?00????????110?1000?101000?111111100011011111111101?0?010210001001??001?????1100000??1001?001????????????????????????????????????????????0011001100000010101110?1??10??1?0?
[\i]Haplocanthosaurus[\p]     ???????????????????????????????????????????????????????????????????????????????01010012001001??11101111110100011000101111011001?00010?00001001011100011?0?100??????????????001110110000101011111????????????0
[\i]Lapparentosaurus[\p]      ?????????????????????????????????????????????????????????????????111?0?????????01000000?????????00?10??0???00010000001?????0????00????0001???????????11????????000?????????011110?11000?1111111?011??11??1???
[\i]Malawisaurus[\p]          1100????10101???????????????????????????????????????????1000?????1011011?0?????01?????0?0100?0?????1?0????????11?1010???????00??1100??0001?1010???000?????110????????????????????????10?0????????????????????
[\i]Mamenchisaurus[\p]        1???????1???????????????????????????????????????01000?1?10000101?0110001?011111111001?000101100000011000????0011000?010100?0001011010?000010010100111??????????????????????00110????00000???????000??10101???
[\i]Nemegtosaurus[\p]         111101101?211?110110111101101010110010000000?1??01?00?01101101111101111011???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
[\i]Omeisaurus[\p]            11000000100001101010101001011010000000000000?1100?????101000?1?1001100011011111110001?20010010001?0111001?0?0011000001?1100000100001000000100101001111010000111000110001110001100110000001010111000111110100?
[\i]Opisthocoelicaudia[\p]    ?????????????????????????????????????????????????????????????????????????????????1?????????1??011?11101?1???1011110101?11110001000010001111111011100011011110111111111111??111110010110101111111111111011101?
[\i]Patagosaurus[\p]          1100?0001??0111?101?????????????????????????????????????1000????1111000??0?????01000?11001001??01001110002010011000001?110?000??0001??0000100?0??0???1110??????000?????????001100110000?010101110???????????0
[\i]Phuwiangosaurus[\p]       ???????????????????????????????????????????????????????????????????????????????011000?2001011??11?11?1001???0011000001?11??100??0001??00?1?0010?11???11?0?11?11001?????????011110011?00001111111011??????????
[\i]Quaesitosaurus[\p]        11???1101??11???0???1?1101?0101010?0100000000????1??0?111011?11111011???11???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
[\i]Rebbachisaurus[\p]        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??????
[\i]Saltasaurus[\p]           ????????????????????????????1011?0???01010?0???????????????????????????????????011100?2001001??11?11?1101?111?11110101?11110001?1110?0011111110?110001101?110??111?????????111110?11?10?011111111????1??????1
[\i]Shunosaurus[\p]           11000000100001101010101001011010000000000000?1100?????101000?10101110001101100001000100?01001?000001?1001???0?10010001?1000010100001000000100101111110010000110000000001110001100110000001010111000011110100?
[\i]Vulcanodon[\p]            ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????1???0????00000?00?01?0?01?0???????????11?00????01????????01000000010110110010100??000?
;
END;

BEGIN ASSUMPTIONS;
	OPTIONS  DEFTYPE=unord PolyTcount=MINSTEPS ;
END; 

BEGIN TREES; 

	TRANSLATE
		1	'"Ancestor"',
		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
	;
	TREE Upchurch_1995_topo =  [&R] (1,(27,(6,((26,((13,17),19)),(10,((14,9),8),(((((12,7),5),(11,3)),(18,23)),(20,(16,(2,25)))))))));
	TREE Upchurch_1998_topo =  [&R] (1,(27,(6,((26,(13,17,19)),(10,(14,(((((12,7),5),(11,3)),(18,23)),(9,(8,(16,(2,(20,25))))))))))));
	TREE mpt =  [&R] (1,(27,(6,(26,(17,(19,(13,(((((12,7),5),(11,3)),(18,23)),(10,(14,(9,(8,(16,(2,(20,25)))))))))))))));
	TREE 'Upchurch_(Wilson_topo)' =  [&R] (1,(27,(26,(21,(6,((17,19),((14,(24,((3,11),(5,(7,12))))),(9,(8,(13,(16,((2,20),25))))))))))));
	TREE 'Upchurch_(Upchurch_topo)' =  [&R] (1,(27,(6,((26,(13,17,19)),(21,(14,((24,((3,11),(5,(7,12)))),(9,(8,(16,(2,(20,25))))))))))));
	TREE 'Upchurch_(B-S-O/M-E-Neo)' =  [&R] (1,(27,(26,(6,((17,19),(13,(21,(14,((24,((3,11),(5,(7,12)))),(9,(8,(16,(2,(20,25))))))))))))));
	TREE 'Upchurch_mpt_(all_taxa)' =  [&R] (1,(27,(6,((26,(13,17,19)),(21,(10,(14,((((((12,7),5),(11,3)),24),(18,23)),(9,((8,15),(22,(4,(16,(2,(20,25)))))))))))))));
	TREE 'Upchurch_(all)_-_S-B-MO-E' =  [&R] (1,(27,(26,(6,((17,19),(13,(21,(10,(14,((((((12,7),5),(11,3)),24),(18,23)),(9,((8,15),(22,(4,(16,(2,(20,25)))))))))))))))));
	TREE x =  [&R] (1,(27,(26,(6,((17,19),(21,(10,(14,((((((12,7),5),(11,3)),24),(18,23)),(13,(9,((8,15),(22,(4,(16,(2,(20,25)))))))))))))))));
	TREE x =  [&R] (1,(27,(26,(6,((17,19),(21,(10,(14,(13,((((((12,7),5),(11,3)),24),(18,23)),(9,((8,15),(22,(4,(16,(2,(20,25)))))))))))))))));
	TREE  * UNTITLED =  [&R] (1,(27,(26,(6,((17,19),(13,(21,(10,(14,((((((12,7),5),(11,3)),24),(18,23)),(9,((8,15),(22,(4,(16,(2,(20,25)))))))))))))))));

END;



BEGIN MACCLADE;
Version 3.05;
LastModified -1223918355;
Singles 0100&/0;
END;