#NEXUS BEGIN DATA; DIMENSIONS NTAX=15 NCHAR=13 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Hypotheticalancestor 0000000000000 Salamandra_salamandra 1000000000000 Pleurodeles_waltl 1110000000000 Tylototriton 1111100000000 Echinotriton 1111100000000 Salamandrina 1100010000000 Calotriton_asper 1111001111000 Ommatotriton 1111001111100 Lissotriton_helvetics 1111001111110 Mesotriton 1111001111111 Triturus 1111001111111 Carpathotriton 1111001100000 Archaeotriton 1100010000000 Cynops_pyrrhogaster 1111001000000 Paramesotriton 1111001110000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;