original description(ofSainshandia kansaica Martinson, 1965 †)Martinson, G.G. (1965). Biostratigrafiya i fauna kontinental'nogo mela Fergany [Biostratigraphy and fauna of the continental Cretaceous of Fergana]. In: Melovyye kontinental'nyye otlozheniya Fergany. Nauka, Moskva, p. 101-139., available online athttps://www.geokniga.org/books/6382 page(s): 122-123, pl. 7, figs 4-6 [details]