Sirel, E. (1976). Description of six new species of the Alveolina found in the south of Polatli (SW Ankara) region. Turkiye Jeoloji Kurumu Bulteni. 19(1): 19-22.
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Sirel, E.
1976
Description of six new species of the Alveolina found in the south of Polatli (SW Ankara) region.