#NEXUS BEGIN DATA; DIMENSIONS NTAX=22 NCHAR=39; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Patranomodon 000000000000000000000000000000000000000 Eodicynodon 000000000000000000000000000011111111111 Diictodon 000000000000000000000000111101111111111 Robertia 000000000000000000000000111101111111111 Tropidostoma 000000000000111111111111001100000111111 Oudenodon 000000000001000111111111001100000111111 Pelanomodon 000000000011001111111111001100000111111 Rhachiocephalus 000000000100011111111111001100000111111 Dicynodon 000000001011000011111111001100000111111 Aulacephalodon 000000000100011111111111001100000111111 Lystrosaurus 000000011011000011111111001100000111111 Kannemeyeria 000000111011000011111111001100000111111 Pristerodon 000001000000000000000011011110011111111 Chelydontops 000110000000000000000101000100000000111 Endothiodon 000000000000000000000000000000000000011 Emydops 001011000000000000001111011110101011111 Cistecephalus 011110000000000001111111001100000001111 Kingoria 111110000000000000011111001100000001111 Placerias 000000111011000011111111001100000111111 Myosaurus 111110000000000000111111001100000001111 Geikia 000000000000111111111111001100000111111 Otsheria 000000000000000000000000000000000000001 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;