#NEXUS BEGIN DATA; DIMENSIONS NTAX=13 NCHAR=10; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Pistosaurus 0000000000 Thalassiodracon 0000000001 Plesiosaurus 0000000011 Cryptoclidus 0000001111 Kimmerosaurus 0000001111 SMNS_16812 0000010111 Seeleyosaurus 0000010111 Muraenosaurus 0000110111 Occitanosaurus 0011110111 Hydrorion 0111110111 Microcleidus 0111110111 Brancasaurus 1001110111 Libonectes 1001110111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;