#NEXUS BEGIN DATA; DIMENSIONS NTAX=13 NCHAR=10 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Eosiren_libyca 0000000000 Eosiren_imenti 1000000000 Halitherium_schinzii 1100000000 Halitherium_christolii 1110000000 Crenatosiren_olseni 1111000000 Dugong_dugon 1111100000 Bharatisiren_kachchhensis 1111110000 Dioplotherium_manigaulti 1111111100 Dioplotherium_allisoni 1111111110 Xenosiren_yucateca 1111111110 Corystosiren_varguezi 1111110101 Rytiodus_capgrandi 1111110101 Rytiodus_sp_Libya 1111110101 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;