#NEXUS BEGIN DATA; DIMENSIONS NTAX=16 NCHAR=17; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX SQUAMATA 00000000000000000 Diphydontosaurus 00000000000000001 Brachyrhinodon 00000000000011111 Homoeosaurus 00000000111100111 Kallimodon 00000001001100111 Sapheosaurus 00000001001100111 Palaeopleurosaurus 00000000000000011 Clevosaurus_hudsoni 00000010000011111 Pamizinsaurus 00000110010101111 Zapatadon 00011100111100111 Sphenodon 00111100111100111 Cynosphenodon 00111100111100111 Opisthias 01001100111100111 Toxolophosaurus 01001100111100111 Eilenodon 11001100111100111 Priosphenodon 11001100111100111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;