报道产自昆明高楼房的寒武纪早期关山生物群中的葫芦虫化石，这是该类动物在全球的第三例化石记录。葫芦虫化石在关山生物群的发现对了解该类动物以及寒武纪动物群生态和演化等均有着重要意义。

A single individual of sicyophorids is discovered from the early Cambrian Guanshan biota in Yunnan, South China. The new finding represents the third occurrence of sicyophorids following the Chengjiang Lagerst?tte (Cambrian Series II, Stage 3) and the Kaili Lagerst?tte (Cambrian Series III, Stage 4), providing new information of the lifestyle and evolution of this animal group. Limited geographic distribution of sicyophorids indicates that this group is probably an endemic clade of the Cambrian fauna.

中国科学院战略性先导科技专项（B类）（XDB18000000）和国家自然科学基金（41472012）联合资助。