#NEXUS BEGIN DATA; DIMENSIONS NTAX=37 NCHAR=46 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Cowralepis 0000000000000000000000000000000000000000000000 Acanthodes 1111111110000000000000000000000000010000000100 Akmonistion 0111111111111111100000000000000000001101110101 Brochoadmones 0111111110000000100000000000000000010000100100 Chimaeroidei 0111111110001111111110000000000000001101100100 Chondrenchelys 0111111110001111111110000000000000001101100100 Cladodoides 0111111110000111100001100000000000001101100100 Cladoselache 0111111110111111100000000000000000001101100100 Cobelodus 0111111111111111100000000000000000001101111100 Debeerius 0111111110001111101110000000000000001101100100 Dicksonosteus 0000000010000000000000000000000000000000000000 Doliodus 0111111110000011100000000000000000000101100110 Dwykaselachus 0111111110011111100000010000000000001101111101 Egertonodus 0111111110000111100000101111000000001101100100 Entelognathus 0000000110000000000000000000000000000000000000 Gladbachus 0111111110000001100000000000100000001100100110 Guiyu 0000111110000000000000000000011100000000000100 Hamiltonichthys 0111111110000111100000101111000000001101100100 Helodus 0111111110001111100110000000000000001101100100 Iniopera 0111111110001111100010000000000010001101100100 Janusiscus 0000011110000000000000000000000000000010000000 Kathemacanthus 1111111110000000000000000000000000010000100100 Kawichthys 0111111110001111100010000000000010001101100100 Ligulalepis 0000111110000000000000000000000100000000000100 Mimipiscis 0000111110000000000000000000001100000000000100 Onychoselache 0111111110000111100000100111000000001101100100 Orthacanthus 0111111110000111100001100000000001001101100100 Ozarcus_FM_13242 0111111110011111100000010000000000001101111101 Poracanthodes 0001111110000000000000000000000000000000000100 Psarolepis 0000111110000000000000000000011100000000000100 Ptomacanthus 0011111110000000000000000000000000000000000100 Pucapampella 0111111110000001100000000000100000000001100100 Ramirosuarezia 0000001110000000000000000000000000000010000100 Squalus 0111111110000111100000100001000000101101100100 Synechodus 0111111110000111100000100001000000101101100100 Tamiobatis 0111111110000111100001100000000001001101100100 Tristychius 0111111110000111100000100011000000001101100100 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;