#NEXUS BEGIN DATA; DIMENSIONS NTAX=13 NCHAR=12 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Hyla 000000000000 Pelodytes 100000000000 Scaphiopus 111100000000 Rhadinosteus 111011000000 Chelomophrynus 111111100000 Rhinophrynus 111111100000 Cordicephalus 110010011100 Thoraciliacus 110010011100 Eoxenopoides 110010011010 Saltenia 110010011010 Xenopus 110010011000 Palaeobatrachus 110010010001 Pliobatrachus 110010010001 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;