Gorjunova, R. V.; Lavrentjeva, V. D. (1987). New genus Prophyllodictya, and the most ancient representative of cryptostome Bryozoa [in Russian]. Paleontologicheskii Zhurnal, 1987 (1): 41-51
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Gorjunova, R. V.; Lavrentjeva, V. D.
1987
New genus Prophyllodictya, and the most ancient representative of cryptostome Bryozoa [in Russian]