#NEXUS BEGIN DATA; DIMENSIONS NTAX=14 NCHAR=12; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Alligator 000000000000 Gallus_gallus 111100000110 Titanosauridae 000100000000 Deinonychus_antirrhopus 001111000000 Citipati_osmolskae 001101000000 Troodon_formosus 111100110000 Macroelongatoolithus_xixiaensis 001111000000 Ornithothoracine 111100011010 Phu_Phok_eggs 111100011010 Lithornis_vulturinus 011100000111 Byronosaurus_jaffei 111100110000 Lithornis_celetius 011100000111 Rhea_americana 011100000111 Hadrosaurid 000100000000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;