Houetal_Supplementary Data 3

Meraspides and early holaspides of Zhangshania typica from the Hongjingshao Formation, in Kunming, Yunnan Province, southern China: (1), Meraspid degree 10, YKLP 12319; (2), Meraspid degree 11, YKLP 12259; (3), Meraspid degree 12, YKLP 12260; (4), Meraspid degree 13, YKLP 12261; (5), enlargement of pygidium of specimen YKLP 12261; (6), Holaspid stage 1, YKLP 12262; (7), enlargement of pygidium of specimen YKLP 12262; (8), Holaspid stage 2, YKLP 12263; (9), enlargement of pygidium of specimen YKLP 12263. Scale bars are (5, 7, 9) 200 µm; (1–3) 500 µm; (4, 6, 8) 1.0 mm.采自中国南部云南省昆明市红井哨组的典型张氏山虫（Zhangshania typica）的分节幼虫期（meraspid）个体与早期完整节期（holaspid）标本如下：(1) 分节级数10，标本YKLP 12319；(2) 分节级数11，标本YKLP 12259；(3) 分节级数12，标本YKLP 12260；(4) 分节级数13，标本YKLP 12261；(5) 标本YKLP 12261的尾甲（pygidium）放大图；(6) 早期完整节期1期，标本YKLP 12262；(7) 标本YKLP 12262的尾甲放大图；(8) 早期完整节期2期，标本YKLP 12263；(9) 标本YKLP 12263的尾甲放大图。本数据集图件的比例尺如下：(5、7、9) 为200微米；(1至3) 为500微米；(4、6、8) 为1.0毫米。