#NEXUS BEGIN DATA; DIMENSIONS NTAX=26 NCHAR=31; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Psarolepis_romeri 0000000000000000000000000000000 Chirodipterus_australis 0000000000000000000011111111111 Chirodipterus_liangchengi 0000000000000111111101111111111 Chirodipterus_wildungensis 0000000001111111111101111111111 Diabolepis_speratus 0000000000000000000000000111111 Diplocercides_kayseri 0000000110000000000000000000001 Dipnorhynchus_kurika 0000001000000000000000001111111 Dipnorhynchus_sussmilchi 0000001000000000000000001111111 Dipterus_valenciennesi 0000000000001011111101111111111 Eusthenopteron_foordi 0000010110000000000000000000011 Glyptolepis_spp 0000100010000000000000000000111 Gogodipterus_paddyensis 0000000000000000000011111111111 Gogonasus_andrewsae 0000010110000000000000000000011 Griphognathus_minutidens 1111000001111111111101111111111 Griphognathus_whitei 0111000001111111111101111111111 Holodipterus_gogoensis 0011000001111111111101111111111 Melanognathus_canadensis 0000000000011000011100111111111 Orlovichthys_limnatis 0001000000111111111101111111111 Pillararhynchus_longi 0000000000000000100101111111111 Porolepis_spp 0000100010000000000000000000111 Powichthys_thorsteinssoni 0000000000000000000000000001111 Soederberghia_groenlandica 1111000001111111111101111111111 Sorbitorhynchus_deleaskitus 0000000000000001101101111111111 Stomiahykus_thlaodus 0000000000000000000000011111111 Uranolophus_wyomingensis 0000000000000000000000011111111 Youngolepis_praecursor 0000000000000000000000000011111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;