#NEXUS

[!You, H.-L., Tanoue, K. and Dodson, P., 2008. New data on cranial anatomy of the ceratopsian dinosaur Psittacosaurus major. Acta Palaeontologica Polonica, 53, 183-196.]

BEGIN DATA;
	DIMENSIONS  NTAX=14 NCHAR=31;
	FORMAT MISSING=? GAP=- ;
MATRIX

Heterodontosaurus_tucki    0000000000000001000000010000000
Hypsilophodon_foxii        0000000000000000000100000001000
Protoceratops_andrewsi     0001001000111001010101110000000
P._mongoliensis            1001111110011100110011101011011
P._sinensis                1111111111010011111100000000110
P._meileyingensis          11011111100101001110111110?00?0
P._xinjiangensis           ???????????10101110??01011?10??
P._neimongoliensis         1101111110110000010110??0011001
P._ordosensis              11?111111?01?0?1?100?11?00????1
P._mazongshanensis         10011111?0?11101?10?111101??0??
P._sibiricus               1011111111110011111101001001001
Psittacosaurus_sp.†        ????1?11???10??1?10??1?000?1010
P._lujiatunensis           10111111101101010111111101?????
P._major                   1101111110110001010111111??????
;
END;

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

BEGIN TREES;

	Translate
		1 Heterodontosaurus_tucki,
		2 Hypsilophodon_foxii,
		3 Protoceratops_andrewsi,
		4 P._mongoliensis,
		5 P._sinensis,
		6 P._meileyingensis,
		7 P._xinjiangensis,
		8 P._neimongoliensis,
		9 P._ordosensis,
		10 P._mazongshanensis,
		11 P._sibiricus,
		12 Psittacosaurus_sp.†,
		13 P._lujiatunensis,
		14 P._major
		;
tree MPT_1 = [&R] (1,(2,(3,((((((((4,6),7),9),(5,11)),8),12),14),(10,13)))));
tree MPT_2 = [&R] (1,(2,(3,((((((((4,6),7),9),(5,11)),12),8),14),(10,13)))));
tree MPT_3 = [&R] (1,(2,(3,((((((((4,6),7),9),12),(5,11)),8),14),(10,13)))));
tree MPT_4 = [&R] (1,(2,(3,(((((((4,6),7),9,12),(5,11)),8),14),(10,13)))));
tree MPT_5 = [&R] (1,(2,(3,((((((((4,6),7),12),9),(5,11)),8),14),(10,13)))));
tree MPT_6 = [&R] (1,(2,(3,(((((((4,6),7),9),((5,11),12)),8),14),(10,13)))));
tree MPT_7 = [&R] (1,(2,(3,(((((((4,6),7),9),((5,12),11)),8),14),(10,13)))));
tree MPT_8 = [&R] (1,(2,(3,(((((((4,6),7),9),(5,11)),12),(8,14)),(10,13)))));
tree MPT_9 = [&R] (1,(2,(3,(((((((4,6),7),9),12),(5,11)),(8,14)),(10,13)))));
tree MPT_10 = [&R] (1,(2,(3,((((((4,6),7),9,12),(5,11)),(8,14)),(10,13)))));
tree MPT_11 = [&R] (1,(2,(3,(((((((4,6),7),12),9),(5,11)),(8,14)),(10,13)))));
tree MPT_12 = [&R] (1,(2,(3,((((((4,6),7),9),((5,11),12)),(8,14)),(10,13)))));
tree MPT_13 = [&R] (1,(2,(3,((((((4,6),7),9),((5,12),11)),(8,14)),(10,13)))));
tree MPT_14 = [&R] (1,(2,(3,((((((((4,6),7),9),(5,11)),12),14),8),(10,13)))));
tree MPT_15 = [&R] (1,(2,(3,((((((((4,6),7),9),12),(5,11)),14),8),(10,13)))));
tree MPT_16 = [&R] (1,(2,(3,(((((((4,6),7),(9,12)),(5,11)),14),8),(10,13)))));
tree MPT_17 = [&R] (1,(2,(3,((((((((4,6),7),12),9),(5,11)),14),8),(10,13)))));
tree MPT_18 = [&R] (1,(2,(3,(((((((4,6),7),9),((5,11),12)),14),8),(10,13)))));
tree MPT_19 = [&R] (1,(2,(3,(((((((4,6),7),9),((5,12),11)),14),8),(10,13)))));
tree MPT_20 = [&R] (1,(2,(3,((((((((4,6),7),9),8),(5,11)),12),14),(10,13)))));
tree MPT_21 = [&R] (1,(2,(3,((((((((4,6),7),9),8),12),(5,11)),14),(10,13)))));
tree MPT_22 = [&R] (1,(2,(3,((((((((4,6),7),9),12),8),(5,11)),14),(10,13)))));
tree MPT_23 = [&R] (1,(2,(3,(((((((4,6),7),9,12),8),(5,11)),14),(10,13)))));
tree MPT_24 = [&R] (1,(2,(3,((((((((4,6),7),12),9),8),(5,11)),14),(10,13)))));
tree MPT_25 = [&R] (1,(2,(3,(((((((4,6),7),9),8),((5,11),12)),14),(10,13)))));
tree MPT_26 = [&R] (1,(2,(3,(((((((4,6),7),9),8),((5,12),11)),14),(10,13)))));
tree MPT_27 = [&R] (1,(2,(3,((((((((4,6),7),9),8),12),14),(10,13)),(5,11)))));
tree MPT_28 = [&R] (1,(2,(3,((((((((4,6),7),9),12),8),14),(10,13)),(5,11)))));
tree MPT_29 = [&R] (1,(2,(3,(((((((4,6),7),9,12),8),14),(10,13)),(5,11)))));
tree MPT_30 = [&R] (1,(2,(3,((((((((4,6),7),12),9),8),14),(10,13)),(5,11)))));
tree MPT_31 = [&R] (1,(2,(3,(((((((4,6),7),9),8),14),(10,13)),((5,11),12)))));
tree MPT_32 = [&R] (1,(2,(3,(((((((4,6),7),9),8),14),(10,13)),((5,12),11)))));
tree MPT_33 = [&R] (1,(2,(3,(((((((4,6),7),9),12),(8,14)),(10,13)),(5,11)))));
tree MPT_34 = [&R] (1,(2,(3,((((((4,6),7),9,12),(8,14)),(10,13)),(5,11)))));
tree MPT_35 = [&R] (1,(2,(3,(((((((4,6),7),12),9),(8,14)),(10,13)),(5,11)))));
tree MPT_36 = [&R] (1,(2,(3,((((((4,6),7),9),(8,14)),(10,13)),((5,11),12)))));
tree MPT_37 = [&R] (1,(2,(3,((((((4,6),7),9),8,14),(10,13)),((5,12),11)))));
tree MPT_38 = [&R] (1,(2,(3,((((((((4,6),7),9),12),14),8),(10,13)),(5,11)))));
tree MPT_39 = [&R] (1,(2,(3,(((((((4,6),7),(9,12)),14),8),(10,13)),(5,11)))));
tree MPT_40 = [&R] (1,(2,(3,((((((((4,6),7),12),9),14),8),(10,13)),(5,11)))));
tree MPT_41 = [&R] (1,(2,(3,(((((((4,6),7),9),14),8),(10,13)),((5,11),12)))));
tree MPT_42 = [&R] (1,(2,(3,(((((((4,6),7),9),14),8),(10,13)),((5,12),11)))));
tree MPT_43 = [&R] (1,(2,(3,(((((((4,7),6),9),8),14),(10,13)),((5,11),12)))));
tree MPT_44 = [&R] (1,(2,(3,((((((4,7),6),9),(8,14)),(10,13)),((5,11),12)))));
tree MPT_45 = [&R] (1,(2,(3,(((((((4,7),6),9),14),8),(10,13)),((5,11),12)))));
tree MPT_46 = [&R] (1,(2,(3,(((((((4,7),6),9),8),14),(10,13)),((5,12),11)))));
tree MPT_47 = [&R] (1,(2,(3,((((((4,7),6),9),8,14),(10,13)),((5,12),11)))));
tree MPT_48 = [&R] (1,(2,(3,(((((((4,7),6),9),14),8),(10,13)),((5,12),11)))));
tree MPT_49 = [&R] (1,(2,(3,((((((4,6),7),12),(10,13)),((8,9),14)),(5,11)))));
tree MPT_50 = [&R] (1,(2,(3,((((((4,6),7),12),(10,13)),(8,9,14)),(5,11)))));
tree MPT_51 = [&R] (1,(2,(3,((((((4,6),7),12),(10,13)),((8,14),9)),(5,11)))));
END;