#NEXUS BEGIN DATA; DIMENSIONS NTAX=24 NCHAR=22; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Muricanthus 0000000000000000000000 Haustrum 0000000000000000000011 Nucella 0000000000000000000111 Forreria 0000000000000000000111 Acanthina 0000000000000000000111 Cymia 0000000000000000001001 Stramonita 0000000000000001111001 Rapana 0000000000000000011001 Cocnolepas 0000000000000001111001 Dicathais 0000000000000010111001 Vexilla 0000011111111110111001 Nassa 0001101111111110111001 Pinaxia 0001101111111110111001 Drupa 0000010001111110111001 Plicopurpura 0000000010001110111001 Morula 0010100110111110111001 Cronia 0010100110111110111001 Vaula 1100000000010110111001 Thais 1100000000010110111001 Purpura 0100000000010110111001 Mancinella 0100000000010110111001 Neorapana 1100000000010110111001 Tribulus 1100000000010110111001 Trochia 0000000000000000000111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;