Guo, F.-X. (1985). Fossil Bivalves of Yunnan. Yunnan Science and Technology Publishing House, Kunming, 319 pp. page(s): 189, pl. 28, fig. 5 [details] Available for editors
MolluscaBase eds. (2025). MolluscaBase. Yunnanophorus tonkinensis tenuilongus F.-X. Guo, 1985 †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1572407 on 2025-05-11
Marine Species Traits editorial board (2025). Marine Species Traits. Yunnanophorus tonkinensis tenuilongus F.-X. Guo, 1985 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1572407 on 2025-05-11
original descriptionGuo, F.-X. (1985). Fossil Bivalves of Yunnan. Yunnan Science and Technology Publishing House, Kunming, 319 pp. page(s): 189, pl. 28, fig. 5 [details] Available for editors