#NEXUS 

[!Ryan, M. J., 2007. A new basal centrosaurine ceratopsid from the Oldman Formation, Southeastern Alberta. Journal of Paleontology, 81, 376-396.]

BEGIN DATA;
	DIMENSIONS  NTAX=14 NCHAR=36;
	FORMAT SYMBOLS= " 0 1 2 3 4" MISSING=? GAP=N ;
MATRIX

Protoceratops            0?NN000001000N0NNNN00NN1000NNNNNN000
Centrosaurus             00N0011001011111101111010023230N1111
Styracosaurus            00N001100101111110NN110100222(12)111111
Albertaceratops_n.gen    ?????1?0120110100011110N00(12)0N022(01)111
Achelousaurus            00N001101301122N10N111010020N2111111
Einiosaurus              00N001100101121210NN11010020N1101111
Pachyrhinosaurus         00N001101301122N10N111010020N3121111
Zuniceratops             ?????01??0???010011???????????????00
Anchiceratops            1101201001100?1000000011001414310011
Arrhinoceratops          1101201001100?10000000?1001????N0011
Chasmosaurus             1111100101001?10(01)11000121111110N0011
Pentaceratops            1111100101100?1001000012111414300011
Torosaurus               1101101001100?10000000?10011010N0011
Triceratops              110110100110001000000110NN11010N0011
;
END;

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

BEGIN TREES;
	Translate
		1 Protoceratops,
		2 Centrosaurus,
		3 Styracosaurus,
		4 Albertaceratops_n.gen,
		5 Achelousaurus,
		6 Einiosaurus,
		7 Pachyrhinosaurus,
		8 Zuniceratops,
		9 Anchiceratops,
		10 Arrhinoceratops,
		11 Chasmosaurus,
		12 Pentaceratops,
		13 Torosaurus,
		14 Triceratops
		;
tree MPT_1 = [&R] (1,((((2,(3,((5,7),6))),4),((((9,10),(11,12)),13),14)),8));
END;