Selenopeltinae and Ceratocephalinae: Ramsköld (1991) 

#NEXUS 

BEGIN DATA;
DIMENSIONS  NTAX=20 NCHAR=22;
FORMAT MISSING=? GAP=-  SYMBOLS= " 0 1 2 3 4 5";
MATRIX
Ceratocara          014?1 11000 000?? 00011 11
Ceratocephala       01200 11000 00011 00011 11
Ceratocephalina     00000 00010 001?? 00011 00
Ceratonurus         10101 110?0 10100 01000 00
Dicranurus          10100 01000 11200 10100 00
Elbaspis            ?01?0 ?10?? ????? ????? ??
Isoprusia           00010 00110 113?? 00011 00
Koneprusia          ??0?? ????? ????? 0???? 00
Laethoprusia        00010 011?0 113?? 00011 00
Miraspis            10101 01001 10100 01000 00
Orphanaspis         ????? ????? ????2 0001? 00
Proceratocephala    00010 110?0 10100 00000 01
Selenopeltis        10300 01000 11200 10100 00
Selenopeltoides     10001 010?1 1?100 00000 00
HYP._ANC.           00?01 0?000 00002 000?1 01
Diacanthaspis       00001 01010 00003 10011 00
Boedaspis           00110 01010 20412 00001 01
Meadowtownella      00000 01100 00012 10001 01
Archaeopleura       0010? ?01?0 ????? ????? ??
Lichakephalidae     00500 ?11?0 ????? ????? ??
;
END;