Zhigulina, M. S. (1999). A new species of Foraminifera Luekatiella estonica from the Lower Cambrian of Estonia. Paleontologicheskii Zhurnal - Paleontological Journal. 33 (5): 498-501.
190168
Zhigulina, M. S.
1999
A new species of Foraminifera Luekatiella estonica from the Lower Cambrian of Estonia