#NEXUS BEGIN DATA; DIMENSIONS NTAX=13 NCHAR=12; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Isorophusella 000000000000 Isorophus 000000000111 Hemicystis 000000000001 Curvitriordo 000000001001 Rectitriordo 000000001111 Agelacrinites 000000010011 Krama 000000110011 Postibulla 000001110011 Discocystis 000111110011 Lispidecodus 000111110011 Stalticodisucs 011011110011 Lepidodiscus 111011110011 Ulrichodiscus 101011110011 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;