original description
Ma, Q.-H. (1999). A further research on Sichuan Mesozoic uniodids and their origin and evolution. <em>Bulletin of Nanjing Institute of Geology and Palaeontology, Academia Sinica.</em> 14: 203-234.
page(s): 214-215, 230 [details] Available for editors [request]
source of synonymy
Fang, Z.-J.; Chen, J.-H.; Chen, C.-Z.; Sha, J.-G.; Lan, X.; Wen, S.-X. (2009). Supraspecific taxa of the Bivalvia first named, described, and published in China (1927-2007). <em>The University of Kansas Paleontological Contributions, New Series.</em> 17: 1-157.
page(s): 72 [details] Available for editors [request]
From editor or global species database
Type species In the Chinese text, Liopotomida subquadrata Ma, 1999 is designated as type species, while in the English text Unio chaoi Grabau, 1923, is. We follow Fang et al. (2009) who considered valid the original Chinese text. [details]