#NEXUS BEGIN DATA; DIMENSIONS NTAX=13 NCHAR=11 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Cheirolepis 00000000000 Paratarrasius 11111000000 Moythomasia 11110000000 Howqualepis 10000000000 Mansfieldiscus 11000000000 Wendyichthys 11100100000 Cyranorhis 11100100000 Guildayichthys 11111011100 Discoserra 11111011100 Polypterus 11111011000 Amphicentrum 11111010011 P_superbus 11111010011 P_gibbosus 11111010010 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;