#NEXUS BEGIN DATA; DIMENSIONS NTAX=22 NCHAR=20; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Ornithosuchus_longidens 00000000000000000000 Herrerasaurus_ischigualastensis 00000000000000000001 Scleromochlus_taylori 00000000000000000011 Preondactylus_buffarinii 00000000000000000111 Eudimorphodon_ranzii 00000000000000011111 Austriadactytlus_cristatus 00000000000000011111 Peteinosaurus_zambelli 00000000000000101111 Dimorphodon_macronyx 00000000000001101111 Campylognathoides_liasicus 00000000000011101111 Sericipterus_wucaiwanensis 00000011111111101111 Angustinaripterus_longicephalus 00000011111111101111 Harpactognathus_gentryii 00000001111111101111 Cacibupteryx_caribensis 00000100111111101111 Rhamphorhynchus_muensteri 00000100111111101111 Dorygnathus_banthensis 00000000011111101111 Scaphognathus_crassirostris 00000000001111101111 Sordes_pilosus 00001000000111101111 Jeholopterus_ningchengensis 11111000000111101111 Dendrorhynchoides_curvidentatus 11111000000111101111 Batrachognathus_volans 01111000000111101111 Anurognathus_ammoni 00111000000111101111 Pterodactyloidea 00011000000111101111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;