【序号】:1 【作者】:Simon Conway Morris and Chen Menge 【题名】:Carinachitids, Hexangulaconulariids, and Punctatus: Problematic Metazoans from the Early Cambrian of South China 【期刊】:Journal of Paleontology 【年、卷、期、起止页码】:Vol. 66, No. 3 (May, 1992), pp. 384-406 (23 pages) 【全文链接】:https://www.jstor.org/stable/1305866