#NEXUS BEGIN DATA; DIMENSIONS NTAX=19 NCHAR=17; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Kinorhyncha 00000000000000000 Loricifera 00000000000000001 Acanthopriapulus 00000000011111111 Ancalagon 00000000100000011 Cricocosmia 00011111000000111 Fieldia 00000000100000011 Halicryptus 00000000000011111 Louisella 01100111000000111 Maccabeus 00000000000001111 Maotianshania 00001111000000111 Meiopriapulus 10000001000000111 Ottoia 00100111000000111 Palaeoscolex 00011111000000111 Priapulites 00000000000111111 Priapulopsis 00000000001111111 Priapulus 00000000011111111 Scolecofurca 01100111000000111 Selkirkia 00000011000000111 Tubiluchus 10000001000000111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;