basis of record
Li, J.-H.; Lan, X.; Ding, B.-L.; Ma, Q.-H.; Huang, B.-Y. (1982). Marine Lamellibranchiata. In: Nanjing Institute of Geology and Mineral Resources (Ed.) Paleontological Atlas of East China. Part 3, Volume of Mesozoic and Cenozoic. Geological Publishing House, Beijing, pp. 7-53. [details]
From editor or global species database
Nomenclature Invalid: unnecessary replacement name pro Cryptonema Jukes-Browne, 1914, by Kuroda & Habe believed to be preoccupied by Cryptonema "Bigsby, 1868", an incorrect subsequent spelling of Cryptonella Hall, 1861. [details]