#NEXUS BEGIN DATA; DIMENSIONS NTAX=19 NCHAR=16; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Cheirolepis_canadensis 0000000000000000 Cheirolepis_schultzei 0000000000000001 Cheirolepis_trailli 0000000000000001 Cuneognathus_gardineri 0000001111111111 Donnrosenia_schaefferi 0000010000111111 Howqualepis_rostridens 0000010000111111 Kentuckia_hlavini 0000000000001111 Krasnayorichthys_jesseni 0001100111111111 Limnomnis_delayni 0000001111111111 Mimia_toobsi 0010000001111111 Mimia_sp_nov 0010000001111111 Moythomasia_durgaringa 0000000011111111 Moythomasia_nitida 0000100111111111 Osorioichthys_marginis 0000000000011111 Stegotrachelus_finlayi 0001100111111111 Tegeolepis_clarki 0000000000000111 Onychodus_jandemarrai 1100000000000011 Miguashaia_bureaui 1100000000000011 Uranolophus_wyomingensis 0100000000000011 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;