#NEXUS BEGIN DATA; DIMENSIONS NTAX=15 NCHAR=23; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Araeoscelidia 00000000000000000000000 Younginiformes 00000000000000000000001 Askeptosaurus 00000000000001111111111 Thalattosaurus 00001111111110000000011 Anshunsaurus_huangguoshuensis 00010000000000001111111 Anshunsaurus_wushaensis 00010000000000000011111 Clarazia 00100001111110000000011 Hescheleria 00100001111110000000011 Xinpusaurus 01001110001110000000011 Nectosaurus 11000110001110000000011 Paralonectes 10000010110110000000011 Agkistrognathus 00000000010010000000011 Endennasaurus 00000000000000111101111 Miodentosaurus 00000000000001010111111 Anshunsaurus_huangnihensis 00010000000000000010111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;