#NEXUS BEGIN DATA; DIMENSIONS NTAX=23 NCHAR=21 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Pachypleurosauria 000000000000000000000 Simosaurus 100000000000000000000 Germanosaurus 110000000000000000000 Nothosaurus_cristatus 111111100000000000000 Nothosaurus_edingerae 111100000000000000000 Nothosaurus_giganteus 111110011000000000000 Nothosaurus_haasi 111000000000000000000 Nothosaurus_jagisteus 111111000000000000000 Nothosaurus_marchicus 111110010100000000000 Nothosaurus_mirabilis 111111100010000000000 Nothosaurus_tchernovi 111111100010000000000 Nothosaurus_yangjuanensis 111110010100000000000 Lariosaurus_balsami 111110011001111100000 Lariosaurus_buzzii 111110011001100011000 Lariosaurus_calcagnii 111110011001111000000 Lariosaurus_curionii 111110011001111100000 Lariosaurus_hongguoensis 111110011001000000100 Lariosaurus_juvenilis 111110011001000000100 Lariosaurus_valceresii 111110011001110000010 Lariosaurus_vosseveldensis 111110011001100011000 Lariosaurus_xingyiensis 111110011001110000011 Lariosaurus_youngi 111110011001110000011 Lariosaurus_winkelhorsti 111110011001100010000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;