MolluscaBase taxon details
original description
Grabau A. W. & Shimer H. W. (1909). North American Index Fossils 1. <i>New York pp. 853</i>:
page(s): 607 [details]
original description
(of Papilloconus W. Feng, Sun & Qian, 2000 †) Feng W., Sun W., and Qian Y. (2000). Earliest Cambrian Monoplacophora in Northeastern Yunnan with Some New Genera and Species. <em>Acta Micropalaeontologica Sinica.</em> 17(4): 362–377.
page(s): 366 [Chinese], 374 [English] [details]