#NEXUS BEGIN DATA; DIMENSIONS NTAX=16 NCHAR=14; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Protoceratops 00000000000000 Zuniceratops 10000000000000 Achelousaurus 11111000000000 Anchiceratops 10001111000000 Arrhinoceratops 10001111000000 Avaceratops 10011000000000 Centrosaurus 10111000100000 Chasmosaurus 10001001010000 Diceratops 10001011001110 Einiosaurus 10111000000000 Pachyrhinosaurus 11111000000000 Pentaceratops 10001001010000 Styracosaurus 10111000100000 Torosaurus 10001011001110 Triceratops 10001011000111 Eotriceratops 10001011000011 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;