#NEXUS [File downloaded from graemetlloyd.com] BEGIN DATA; DIMENSIONS NTAX=6 NCHAR=30 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1 2 3" MISSING=? GAP=- ; MATRIX Callichthyidae 00?000000000000000000000000000 Astroblepidae 000000000010000000000011001011 Hypoptopomatinae (13)(01)(12)101100020001222010222112112 Loricariinae (13)01001100132110121122222112112 Hypostominae 212002101031000013011222112102 Ancistrinae (23)12013211031000013011222112102 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; TYPESET * UNTITLED = ord: 1-5 7-15 17 19-20 22-23 25-29, unord: 6 16 18 21 24 30; END;