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Ratiani, R. V. (1989). Dvustvorchatyye titona doliny reki Aragvi [Tithonian Lamellibranchia from the valley of R. Aragvi]. Soobshcheniya Adakemii Nauk Gruzinskoy SSR / Bulletin of the Academy of Sciences of the Georgian SSSR. 136(2): 465-467.
Ratiani, R. V. (1989). Dvustvorchatyye titona doliny reki Aragvi [Tithonian Lamellibranchia from the valley of R. Aragvi]. Soobshcheniya Adakemii Nauk Gruzinskoy SSR / Bulletin of the Academy of Sciences of the Georgian SSSR. 136(2): 465-467.