#NEXUS BEGIN DATA; DIMENSIONS NTAX=16 NCHAR=14 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Proterosuchus_fergusi 00000000000000 Euparkeria_capensis 11110000000000 Doswellia_kaltenbachi 00111000000000 Erythrosuchus_africanus 00010000000000 Parasuchus_hislopi 11110100000000 Proterochampsa_barrionuevoi 01110010000000 Tropidosuchus_romeri 01110011100000 Gualosuchus_reigi 01110011110000 Chanaresuchus_bonapartei 01110011110000 Cerritosaurus_binsfeldi 01110010100000 Vancleavea_campi 00111000000000 Riojasuchus_tenuisceps 11110100001001 Aetosaurus_ferratus 11110100001101 Silesaurus_opolensis 11110100001110 Herrerasaurus_ischigualastensis 11110100001110 Pseudochampsa_ischigualastensis 01110011110000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;