#NEXUS BEGIN DATA; DIMENSIONS NTAX=26 NCHAR=36; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Dromeosauridae 000000000000000000000000000000000000 Anas_platyrhynchos 000000000000000000111111111111111111 Chauna_torquata 000000000000000000111111111111111111 Gallus_gallus 000000000000000001011111111111111111 Crax_pauxi 000000000000000001011111111111111111 Crypturellus_undulatus 000000000000000010001111111111111111 Lithornis 000000000000000010001111111111111111 Ichthyornis 000000000000000000000111111111111111 Hesperornis_regalis 000000000000000100000011111111111111 Baptornis_adventus 000000000000000100000011111111111111 Patagopteryx_deferrariisi 000000000000000000000000000000011111 Cathayornis_yandica 000011111111111000000000000000001111 Concornis_lacustris 011100001111111000000000000000001111 Neuquenornis_volans 101100010001111000000000000000001111 Gobipteryx_minuta 110101110110111000000000000000001111 Vorona_berivotrensis 000010110010011000000000000000001111 Apsaravis_ukhaana 000000000000000000000001111111111111 Yanornis_chaoyangensis 000000000000000000000000011111111111 Yixianornis_grabaui 000000000000000000000000111111111111 Hongshanornis_longicresta 000000000000000000000000000001111111 Archaeorhychus_spathula 000000000000000000000000000111111111 Liaoningornis_longidigitus 000000000000000000000000001010111111 Confuciusornis_sanctus 000000000000001000000000000000001111 Sapeornis_chaoyangensis 000000000000000000000000000000000111 Jeholornis_prima 000000000000000000000000000000000011 Archaeopteryx_lithographica 000000000000000000000000000000000001 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;