original description
Zhu, G.-X. (1980). Mollusca. In: Shenyang Institute of Geology and Mineral Resources (Ed.) Paleontological Atlas of Northeast China II. Mesozoic and Cenozoic volume. Geological Publishing House, Beijing, pp. 8-59.
page(s): 45, pl. 19, fig. 11 [details] Available for editors [request]
additional source
Yu, W. (1983). The sequence and distribution of late Cretaceous and early Tertiary gastropod assemblages in China. <em>Bulletin of Nanjing Institute of Geology and Palaeontology, Academia Sinica.</em> 6: 321-353.
page(s): 325 [details] Available for editors [request]
original description (unavailable nomenclaturally)
Youluo. (1978). Early Tertiary gastropod fossils from the coastal region of Bohai [in Chinese]. <em>Paleontological and Geological Research Institute, Nanjing.</em> vi + 157 pp., 33 pls.
page(s): 55, pl. 9, figs 7, 8 [details] Available for editors [request]
From editor or global species database
Original description Authorship attributed to "Youluo" (1978), which refers to a paper published by a group of authors without naming them. According to ICZN Art. 14, names published anonymously after 1950 are not available. Zhu (1980) provided a description and illustrations and made the name available. [details]