#NEXUS BEGIN DATA; DIMENSIONS NTAX=19 NCHAR=21 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Zygorhiza 000000000000000000000 Huaridelphis 111111110000000000001 MUSM603 011111110000000000001 Notocetus 111111111000000010001 Squalodelphis 111111111100000011001 Medocinia 111111111110000011101 USNM475596 111111111110000011101 Phocageneus 111111110000000011101 Platanista 001111110001100000001 MUSM1611 001111110001100000001 Zarhachis 001111110000110000001 Pomatodelphis 001111110000110000001 Zarhinocetus 000011110000000000011 Allodelphis 000111110000000000011 Eurhinodelphis 000001110000001100001 Xiphiacetus 000001110000000100001 Ziphiodelphis 000001110000001100001 Waipatia 000000010000000000001 Squalodon 000000110000000000000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;