original description
(of Ramenta cambrina Z. Jiang, 1982 †) Luo Huilin, jiang Zhiwen, Wu Xiche, Song Xueliang, Ouyang Lin el al. (1982). The Sinian–Cambrian Boundary in Eastern Yunnan, China. <em>265 pp.</em> [in Chinese, with English resume].
page(s): 195-196, Pl. 22, figs. 1-2. [details]
original description
(of Canopoconus radularis Qian & Bengtson, 1989 †) Qian Y., Bengtson S. (1989). Palaeontology and Biostratigraphy of the Early Cambrian Meishucunian Stage in Yunnan Province, South China. <em>Fossils and Strata.</em> 24: 1–156.
page(s): 93, fig. 59 [details]
original description
(of Maikhanella perelegans W. Feng, Sun & Qian, 2001 †) Feng W., Sun W. Qian Y. (2001). Skeletization Characters, Classification and Evolution of Early Cambrian Monoplacophoran Maikhanellids. <em>Acta Palaeontologica Sinica.</em> 40(2): 195–213. [details]
additional source
Qian Y., Bengtson S. (1989). Palaeontology and Biostratigraphy of the Early Cambrian Meishucunian Stage in Yunnan Province, South China. <em>Fossils and Strata.</em> 24: 1–156.
page(s): 92, fig. 58 [details]
From editor or global species database
Type locality China, Xianfeng, Zhongyicun Member, Dengying Formation [details]