Studien zur Descendenz-Theorie
By: von August Weismann
Publisher: W. Engelmann
Published: 1875
Place of publication: Leipzig
Language: ger
Subjects: Lepidoptera; Insects; Evolution; Mechanism (Philosophy)
Notes: Vol. I. reprinted from: Annali del Museo civico di storia naturale di Genova, v. 6, 1874.

Includes bibliographical references.

Gift of Mrs. J. Walter Severinghaus
Table of contents: title: I. Ueber den Saison-Dimorphismus der Schmetterlinge; title: II. Ueber die letzten Ursachen der Transmutationen.