Paris, Sociéte Géologique de France, 1938. 4to (32.8 x 25.3 cm). Half-title, title page, 121 pp.; eight fine, photographic plates. Original printed wrappers.

A little-known work, chiefly on late Miocene (Tortonian) marine molluscs from Tunisia, including several that are described as new. Written by the French geologist and palaeontologist of Russian descent, Vladimir Alexandrovich Stchepinsky (1896 [or 1898]-1975). Published in the society's Mémoires, as number 37, or Nouvelle SérieXVI. This was also published separately as the author's thesis. Uncut. Wrappers a bit sunned towards the edges; otherwise, a very good, clean copy.