#NEXUS [!File downloaded from graemetlloyd.com] BEGIN DATA; DIMENSIONS NTAX=13 NCHAR=23; FORMAT SYMBOLS= " 0 1 2 3" MISSING=? GAP=- ; MATRIX Mimia 02000010000000000000000 Gutturensis_neilsoni 11????100?110??10??0??? C_wildungensis 11120????11?01110020??0 Cobelodus 11011?1?????00?10??0??1 Helodus 10000111??0000?00??0?01 Hybodus 10130111112101000131110 Stethacanthus 11010010001110111?10?00 Tristychius 10100110?12100100131100 Tamiobatis_sp 111101010111011?0?20100 Tamiobatis_vetustus 11110101011101110020110 Orthacanthus 11120101111101100030110 Acanthodes 02000010000000000?00??0 Kujdanowiaspis 00100001000001000000000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; TYPESET * UNTITLED = unord: 1-10 12-18 20-23, ord: 11 19; END;