#NEXUS BEGIN DATA; DIMENSIONS NTAX=20 NCHAR=19 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Pristidactylus_torquatus 0000000000000000000 Exostinus_serratus 1111100000000000000 Restes_rugosus 0011100000000000000 Exostinus_lancensis 0111100000000000000 Xenosaurus_newmanorum 1111111000000000000 Xenosaurus_platyceps 1111111000000000000 Xenosaurus_agrenon 1111101110000000000 Xenosaurus_rectocollaris 1111101110000000000 Xenosaurus_rackhami 1111101011000000000 Xenosaurus_grandis 1111101011000000000 Merkurosaurus_ornatus 0001100000100000000 Bahndwivici_ammoskius 0001100000110000000 Shinisaurus_crocodilurus 0001100000110000000 Elgaria_multicarinata 0000100000001000001 Ophisaurus_ventralis 0000100000001100001 Celestus_enneagrammus 0000100000001110000 Heloderma_suspectum 0000100000001111000 Lanthanotus_borneensis 0000100000001111100 Varanus_niloticus 0000100000001111110 Varanus_exanthematicus 0000100000001111110 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;