#NEXUS BEGIN DATA; DIMENSIONS NTAX=10 NCHAR=8; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Olenellus_thompsoni 00000000 Olenellus_transitans 00000001 Mesolenellus_svalbardensis 00000111 Mesolenellus_hyperborea 00000111 Mesonacis_vermontanus 01111011 Mesonacis_bonnensis 00011011 Mesonacis_fremonti 00001011 Mesonacis_eagerensis 01111011 Mesonacis_hamoculus 10111011 Mesonacis_cylindricus 10111011 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;