#NEXUS BEGIN DATA; DIMENSIONS NTAX=32 NCHAR=30; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Dromaeosauridae 000000000000000000000000000000 Anas_platyrhynchos 000000000000111111111111111111 Chauna_torquata 000000000000111111111111111111 Gallus_gallus 000000000001011111111111111111 Crax_pauxi 000000000001011111111111111111 Crypturellus_undulatus 000000000010001111111111111111 Lithornis 000000000010001111111111111111 Iaceornis_marshii 000000000000000111111111111111 Ichthyornis 000000000000000011111111111111 Hesperornis_regalis 000000000100000001111111111111 Baptornis_adventus 000000000100000001111111111111 Songlingornis_linghensis 000000011000000000011111111111 Patagopteryx_deferrariisi 000000000000000000000001111111 Cathayornis_yandica 001111100000000000000000111111 Concornis_lacustris 000111100000000000000000111111 Neuquenornis_volans 011011100000000000000000111111 Gobipteryx_minuta 011011100000000000000000111111 Vorona_berivotrensis 000000000000000000000001111111 Apsaravis_ukhaana 000000000000000000111111111111 Confuciusornis_sanctus 000000000000000000000000011111 Archaeopteryx_lithographica 000000000000000000000000000001 Yixianornis_grabaui 000000011000000000011111111111 Yanornis_martini 000000001000000000011111111111 Sapeornis 000000000000000000000000000011 Pengornis 000001100000000000000000111111 Protopteryx 000000100000000000000000111111 Hongshanornis 000000000000000000001111111111 Archaeorynchus 100000000000000000000011111111 Jeholornis 000000000000000000000000000111 Jianchangornis 100000000000000000000011111111 Zhongjianornis 000000000000000000000000001111 Schizooura 000000000000000000000111111111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;