#NEXUS [File downloaded from graemetlloyd.com] BEGIN DATA; DIMENSIONS NTAX=6 NCHAR=9 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Xinjiangchelyidae 000000000 Adocidae 101001100 Nanhsiungchelyidae 110000010 Carettochelyidae 111111010 Trionychidae 11?110011 Kappachelys 11?111000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;