Author: Amaudrut, A.
Title: La partie antérieure du tube digestif et la torsion chez les mollusques gastéropodes.
Description: Paris, Masson, 1898. 8vo (25.2 x 16.1 cm). 291 pp., 55 text figures, ten fine lithographed plates. Original printed wrappers. = Torsion is one of the most peculiar aspects of gastropod and cephalopod ontogeny and phylogeny. This is an early, detailed thesis on this subject. Very well illustrated. This is the author's thesis. Wrappers spotted and with a small chip at the lower margin. Internally a few light spots but mostly clean and unmarked. A very good copy. Rare.

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