#NEXUS BEGIN DATA; DIMENSIONS NTAX=21 NCHAR=20 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Squalodon 00000000000000000000 Ninoziphius 10000000000000000000 Xhosacetus 11111100000000000000 Pterocetus 11111100000000000000 Khoikhoicetus 10111110000000000000 Indopacetus 10111111000000000000 Africanacetus 10111111110000000000 Ihlengesi 10111111010000000000 Mesoplodon_bidens 10111111111100000000 Mesoplodon_slangkopi 10111111111110000111 Mesoplodon_grayi 10111111111110000000 Mesoplodon_layardii 10111111111111000101 Mesoplodon_densirostris 10111111111111000101 Mesoplodon_mirus 10111111110100100000 Mesoplodon_posti 10111111111110000011 Hyperoodon 10111111110100100000 Ziphius 10000100000000010000 Izikoziphius 10000100000000010000 Tasmacetus 10011100000000000000 Microberardius 10001100000000001000 Berardius 10001100000000001000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;