Traits name details
original description
Gusev, A. K. (1977). Novyye vidy nemorskikh dvustvorchatykh mollyuskov roda sinomiya iz permi Severnogo Priural'ya [New species of non-marine bivalve mollusks of the genus <i>Sinomya</i> from the Permian of the Northern Cis-Urals]. In: Stratigrafiya i paleontologiya paleozoya vostoka Russkoy platformy. Kazan University Press, Kazan, pp. 67-75. page(s): 74, pl. 2, figs 6-9 [details] Available for editors
additional source
Gusev, A. K. (1990). Nemorskiye dvustvorchatyye mollyuski verkhney permi Yevropeyskoy chasti SSSR [Upper Permian non-marine bivalves of the European part of the USSR]. Izdatel'stvo Kazanskogo universiteta, Kazan, 295 pp. page(s): 238-239, pl. 13, figs 16-20 [details] Available for editors
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