Sergeeva, M. T. (1984). K evolyutsiy nemorskikh dvustvorchatykh mollyuskov v Karbone SSSR [On the evolution of non-marine bivalves in the Carboniferous of the USSR]. In: Paleontologiya i stratigrafiya fanerozoya Ukrainy [Paleontology and stratigraphy of the Phanerozoic of Ukraine]. Naukova dumka, Kiev, pp. 49-53.
465883
Sergeeva, M. T.
1984
K evolyutsiy nemorskikh dvustvorchatykh mollyuskov v Karbone SSSR [On the evolution of non-marine bivalves in the Carboniferous of the USSR]. In: Paleontologiya i stratigrafiya fanerozoya Ukrainy [Paleontology and stratigraphy of the Phanerozoic of Ukraine]