Tetrapoda: Trueb and Cloutier (1991, Appendix 1)

#NEXUS

BEGIN DATA;
 DIMENSIONS NTAX=7 NCHAR=122;
 FORMAT SYMBOLS="0~2" MISSING=N;
 MATRIX
 	Actinistia		00000 000N0 000N0 00000 00001 N0000 00NN0 00000 N01NN NNN20 0N1N0 10N00 0NN01 00N0N NN100 000NN NN100 0100N 0000N NN000 00000 01010 0NNN0 00N00 00
	Actinopterygii		0N000 000NN 00000 00000 00000 N0000 00NN0 00000 N0000 11000 0000N N0N10 01100 00000 00100 00000 NN000 0000N 0000N N0000 0000N 00000 0NNN0 00000 00
	Amniota			N1011 00111 11110 11N0N 11001 01N01 NN211 00111 011NN NN12N 01110 N1011 11101 00101 10000 00011 00001 01000 20010 00010 10000 01000 00000 00110 00
	Anura			1N110 00110 11110 10111 11111 N1101 01010 11110 10001 11111 01011 01011 11101 01111 11211 01100 N1211 1011N 21001 01N00 01111 10011 11110 01011 11
	Caudata			0N110 100N0 11110 10110 10111 11110 10020 11100 110N1 11N01 10001 10N01 00001 01111 11211 10010 N0211 10110 10001 00101 01000 11011 21000 10N11 11
	Dipnoi			0N000 0000N 000N0 00000 00000 N0000 00001 00100 001NN NN010 0N001 N0N00 00010 10111 1100N 000NN NN00N NNN0N 200NN NNN10 1100N N1000 0NNN0 00000 0N
	Apoda			01N11 11000 11111 1NNN0 10101 10111 01121 0N1N0 01010 00001 10011 111NN 2N011 11NNN NN001 00011 10111 10011 10111 10000 00010 01111 2NNN1 00101 11
 	;
 END;