New Tithonian species of Phylloceratidae from the Far East. New species of prehistoric plants and invertebrates of the U.S.S.R. pt. 2., Markovskii, B. P. [Editor] New species of prehistoric plants and invertebrates of the U.S.S.R. pt. 2. Russia : Minist, geol. okh. Nedr S.S.S.R., Moskva 1960: 159-160. [In Russian.]", 1962: 159-160. Chapter pagination: 159-160. 159 [Zoological Record Volume 99]