#NEXUS BEGIN DATA; DIMENSIONS NTAX=40 NCHAR=57 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Dromaeosauridae 000000000000000000000000000000000000000000000000000000000 Archaeopteryx_lithographica 100000000000000000000000000000000000000000000000000000000 Anas_platyrhynchos 111111111111111111111111000000000000001100100000000010000 Chauna_torquata 111111111111111111111111000000000000001100100000000010000 Gallus_gallus 101111111111111111111111100000000000001100100000000010000 Crax_pauxi 101111111111111111111111100000000000001100100000000010000 Crypturellus_undulatus 100111111111111111111111010000000000001100100000000010000 Lithornis 100111111111111111111111010000000000001100100000000010000 Iaceornis_marshii 100011111111111111111111000000000000001100100000000010000 Ichthyornis_dispar 100000111111111111111111000000000000001100100000000010000 Hesperornis_regalis 100000011111111111111111001000000000001100100000000010000 Baptornis_adventus 100000011111111111111111001000000000001100100000000010000 Songlingornis_linghensis 100000000000111111111111000100000000000100001000000000000 Apsaravis_ukhaana 100001111111111111111111000000000000001100100000000010000 Patagopteryx_deferrariisi 100000000000000111111111000000000000000100000000000000000 Changzuiornis_ahgmi 100000000001111111111111000000000000001100100000000010000 Gansus_yumenenis 100000001111111111111111000000000000001100010000000010000 Gansus_zheni 100000000111111111111111000010000000001100010000000000000 Iteravis_huchzermeyeri 100000000111111111111111000010000000001100010000000000000 Yanornis_martini 100000000011111111111111000000000000000100001000000000000 Yixianornis_grabaui 100000000000111111111111000100000000000100001000000000000 Hongshanornis_longicresta 100000000000011111111111000000000000000100000100000000000 Longicrusavis_houi 100000000000000011111111000000000000000100000000000000000 Archaeorhynchus_spathula 100000000000001111111111000000000000000100000100000000000 Jianchangornis_microdonta 100000000000000001111111000000000000000100000000000000000 Vorona_berivotrensis 100000000000000000001111000001111111000111000011111001001 Cathayornis_yandica 100000000000000000001111000001111111000101000001111100011 Concornis_lacustris 100000000000000000001111000000111111000111000001111101110 Neuquenornis_volans 100000000000000000001111000000000001000101000011111001111 Gobipteryx_minuta 100000000000000000001111000000000011100101000000000000000 Longirostravis_hani 100000000000000000001111000000000011100101000000000000000 Longipteryx_chaoyanensis 100000000000000000011111000000000000000101000000000000000 Protopteryx_fengningensis 100000000000000000001111000000001111000101000000011000000 Eoenantiornis_buhleri 100000000000000000001111000000000111010101000000001000000 Bohaiornis_guoi 100000000000000000001111000000000111010101000000001000000 Shenqiornis_mengi 100000000000000000001111000000011111000101000000111000000 Pengornis_houi 100000000000000000000001000000000000000100000000000000000 Confuciusornis_sanctus 100000000000000000111111000000000000000100000000000000000 Sapeornis_chaoyangensis 100000000000000000000011000000000000000000000000000000000 Jeholornis_prima 100000000000000000000111000000000000000100000000000000000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;