Lupikina, E.G. & Ozornina, S.P. (1992). New species of genus Aulacosira (Thw.) Sim. (Bacillariophyta) from eopleistocene deposits of the Central Kamchatka. Algologia, 2(2): 103-105, 3 pls
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Lupikina, E.G. & Ozornina, S.P.
1992
New species of genus Aulacosira (Thw.) Sim. (Bacillariophyta) from eopleistocene deposits of the Central Kamchatka