Azuma, M. & Azuma, Y. (1985). Description of a New Fossil Species of the Genus Euhadra Pilsbry, 1890 (Pulmonata : Bradybaenidae) from Takarajima, Tokara Islands, Japan. Venus (Japanese Journal of Malacology). 44(2): 92-94.
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Azuma, M. & Azuma, Y.
1985
Description of a New Fossil Species of the Genus Euhadra Pilsbry, 1890 (Pulmonata : Bradybaenidae) from Takarajima, Tokara Islands, Japan