#NEXUS BEGIN DATA; DIMENSIONS NTAX=15 NCHAR=21 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Outgroup 000000000000000000000 Geochelone_carbonaria 111100000000000000000 Geochelone_chilensis 011111110000101111100 Geochelone_denticulata 111100000000000000000 Geochelone_elegans 011101111000100011101 Geochelone_elephantopus 011100010100100000100 Geochelone_elongata 011100000000010000010 Geochelone_emys 001100000000000000000 Geochelone_gigantea 011100010110011111101 Geochelone_impressa 000100000000000000000 Geochelone_pardalis 011100110001100001100 Geochelone_radiata 011101111000100011101 Geochelone_sulcata 011111110000100111100 Geochelone_travancorica 011100010110010000010 Geochelone_yniphora 011100110001100001100 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;