#NEXUS BEGIN DATA; DIMENSIONS NTAX=40 NCHAR=37; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Ateleaspis 0000000000000000000000000000000000000 Anjiaspis 0000000000000000000000000000000111111 Antiquisagittaspis 0000000000000000000000000011111000111 Asiaspis 0000000000000000000000111101111000111 Bannhuanaspis 0000000000000000001111000000011000111 Changxingaspis 0000000000000000000000000000000000001 Damaspis 0000000000000001111111000000011000111 Dayongaspis 0000000000000000000000000000000000011 Dongfangaspis 0000000000000000011111000000011000111 Duywwlepis 0000000000000010000111000000011000111 Eugaleaspis 0000000000111100000000000000000011111 Gantarostrataspis 0000000001000000000000000101111000111 Geraspis 0000000010000000000000000000001000111 Gumuaspis 0000000000000000000001000000011000111 Hanyangaspis 0000000000000000000000000000000000001 Hunanaspis 0000000100000000000000011101111000111 Kwangnanaspis 0000000010000000000000000000001000111 Laxaspis 0000000000000001111111000000011000111 Lopadaspis 0000000000000010000111000000011000111 Lungmenshanaspis 0000001100000000000000011101111000111 Macrothyraspis 0000111100000000000000011101111000111 Meishanaspis 0001000000000000000000000000000111111 Microhopwnaspis 0010000000000000000011000000011000111 Nanpanaspis 0100000000000000000000111101111000111 Nochelaspis 0000000000011100000000000000000011111 Pentathyraspis 0010000000000000000011000000011000111 Polybmnchiaspis 0000000000000000111111000000011000111 Pterogonaspis 0000000000111100000000000000000011111 Qingmenaspis 0000011100000000000000011101111000111 Sanchaspis 0000000000000000000000000011111000111 Sanqiaspis 0000000000000000000000001101111000111 S_zhejiangaspis 0000000000000000000000000000000001111 S_xikengensis 0001000000000000000000000000000111111 S_shankouensis 0000000000000100000000000000000011111 Sitwszechuanaspis 0000111100000000000000011101111000111 Wenslwnaspis 1000000000000000000000000000111000111 Wumengshannspis 0000000001000000000000000101111000111 Yunnanogaleaspis 0000000000001100000000000000000011111 Zhaotongaspis 1000000000000000000000000000111000111 Stephaspis 0100000000000000000000111101111000111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;