#NEXUS BEGIN DATA; DIMENSIONS NTAX=12 NCHAR=10; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Muraenosaurus 0000000000 Occitanosaurus 0000000011 Brancasaurus 0000000001 Libonectes 0000011111 Thalassomedon 0000011111 Tuarangisaurus 0001101111 Callawaysaurus 0011101111 Styxosaurus 0100101111 Hydralmosaurus 0100101111 Aristonectes 1011101111 Hydrotherosaurus 0000000111 Terminonatator 1011101111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;