#NEXUS 

[!Bonaparte, J. F., Gonzalez Riga, B. J., Apesteguia, S., 2006. Ligabuesaurus leanzai gen. et sp. nov. (Dinosauria, Sauropoda), a new titanosaur from the Lohan Cura Formation (Aptian, Lower Cretaceous) of Neuquen, Patagonia, Argentina. Cretaceous Research, 27, 364-376.]

BEGIN DATA;
	DIMENSIONS  NTAX=20 NCHAR=80;
	FORMAT SYMBOLS= " 0 1 2 3" MISSING=? GAP=- ;
MATRIX

Patagosaurus_fariasi             0?????????000?000000000000?00000000000000?0?0000000000000000000000?0000000000000
Jobaria_tiguidensis              1111010000??011100000001000000000?1?010000000000000000?00??0?0??00000????0?0?0?0
Diplodus_longus                  10110111001112110001110211201000031001000100000001100000000000000000000000001000
Camarasaurus_grandis             01110101000100110001100000011000100001000000000000001000010000000110010000001000
Brachiosaurus_brancai            011101000020011100000000100100001200010000?0000010001000010000000110010010111100
Chubutisaurus_insignis           ???????????????????????????1?????3?00101?0??000010?0????0?100????1?0???????1?11?
Phuwiangosaurus_sirindhornae     ??????????????1100?110010??1?00?101?011?????000010001???01100?100??01111101011??
Ligabuesaurus_leanzai            ??????????200?11010?000100?1010011110111??????????????????100???0??0???????111??
Andesaurus_delgadoi              ???????????????????????????10?1012110111?0??00101000101001?0?????1??1110???0?1??
Malawisaurus_dixeyi              0?1???????300?00000000001??10?1??2111111???000201010101101???1210?1??110??????11
Mendozasaurus_neguyelap          ??????????????10010?001220??00???3???111???000211010101101101121?111???????01111
Isisaurus_colberti               ??????????????100000001220?100?0030111111???002210101000011001?00?1?1111111??1??
Rapetosaurus_krausei             1000001111301210000000001?110111031?11111?1000221??0100?01101120010?1111111011?1
Lirainosaurus_astibiae           ??????????30???????????????10?1013111111?1??00221010?0?00??01?201???????????11?1
Aeolosaurus_rionegrinus          ????????????????????????????0????3???11??3??00221010100101??1?20?1?11101????11?1
Opisthocoelicaudia_skarzynski    ?????????????????????0???0111111031?111112110000101010000111112011111111??101110
Alamosaurus_sanjuanensis         ????0?????3?1?10?0?000001??10?110?0?11??1311012210111000011011211111?112111??1?0
Neuquensaurus_australis          ??????????????101000000?0??101110311111113??112210110100011011201????112111?1111
Saltasaurus_loricatus            ???10?0101301?111010000101?101110311111111??1122101101001111212011?1111211101111
Rocasaurus_muniozi               ??????????????????????010??1011103111111????1122101101001???????????1112111??1??
;
END;

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

BEGIN TREES;
	Translate
		1 Patagosaurus_fariasi,
		2 Jobaria_tiguidensis,
		3 Diplodus_longus,
		4 Camarasaurus_grandis,
		5 Brachiosaurus_brancai,
		6 Chubutisaurus_insignis,
		7 Phuwiangosaurus_sirindhornae,
		8 Ligabuesaurus_leanzai,
		9 Andesaurus_delgadoi,
		10 Malawisaurus_dixeyi,
		11 Mendozasaurus_neguyelap,
		12 Isisaurus_colberti,
		13 Rapetosaurus_krausei,
		14 Lirainosaurus_astibiae,
		15 Aeolosaurus_rionegrinus,
		16 Opisthocoelicaudia_skarzynski,
		17 Alamosaurus_sanjuanensis,
		18 Neuquensaurus_australis,
		19 Saltasaurus_loricatus,
		20 Rocasaurus_muniozi
		;
tree MPT_1 = [&R] (1,((2,3),(4,(5,(6,((7,(9,(10,((((11,15),12),(13,(16,(17,(18,(19,20)))))),14)))),8))))));
tree MPT_2 = [&R] (1,((2,3),(4,(5,(6,((7,8),(9,(10,((((11,15),12),(13,(16,(17,(18,(19,20)))))),14)))))))));
END;