#NEXUS BEGIN DATA; DIMENSIONS NTAX=27 NCHAR=25 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Captorhinus 0000000000000000000000000 Limnoscelis 1000000000000000000000000 Diadectes 1110000000000000000000000 Varanops 1111100000000000000000000 Ophiacodon 1111111100000000000000000 Edaphosaurus 1111000010000000000000000 Dimetrodon 1111111101000000000000000 Sphenacodon 1111111101000000000000000 Casea_broilii 1111000010111000000000000 Caseopsis_agilis 1111000010111111111100000 Caseoides_sanangeloensis 1111000010111100000010000 Casea_nicholsi 1111000010111111111100000 Casea_halselli 1111110000000000000000000 Trichasaurus_texensis 1111000010111111111001000 Cotylorhynchus_romeri 1111000010111111000000000 Cotylorhynchus_bransoni 1111000010111111111001110 Cotylorhynchus_hancocki 1111000010111111110000000 Angelosaurus_romeri 1111000010111111111001100 Angelosaurus_dolani 1111000010111110000000000 Angelosaurus_greeni 1111000010111111111001111 Ruthenosaurus_russellorum 1111000010111111111001111 Ennatosaurus_tecton 1111000010111111100000000 Euromycter_rutenus 1111000010111100000010000 Oromycter_dolesorum 1111000010110000000000000 Eothyris 1111000010100000000000000 Phreatophasma_aenigmaticum 1100000000000000000000000 Vaughnictis 1111111000000000000000000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;