Organographie der Blüten kapländischer Ophrydeen, 2 volume set

Full Title: Organographie der Blüten kapländischer Ophrydeen mit Bemerkungen zum Koaptations-Problem, Teil 1 & 2
Second Hand
Softcover
Author: Vogel, S. (Dr)
Published by: Akademie Wissenschaften

Book Condition: Good.
In 2 volumes: Teil1: Disinae und Satyrinae; Teil 2: Disperidinae – Uber Beziehungssystem und Koaption der Ophrydeebluten.
Covers chipped at extremities, some age toning, otherwise crisp and clean.
German language academic investigation into organography of flowering Ophrydeen occurring in South Africa, Capecountry. 65 monochrome illustrations in text, footnotes/references, literature, register, list of abbreviations used.