Cynips by Ratzeburg (Taffel XXI)

Description:

Description: English: Illustrations by Ratzeburg in 1833 of a Rosa gall with its females insects Cynips rosae (=Diplolepis rosae), Cynips brandtii (= Periclistus brandtii), Cynips gallae tinctoriae (be careful : this name has several definitions and depends their author) and an unknow specimen calls Utriusque mas. Date: 1833. Source: Brandt, J. F. und Ratzeburg, Julius Theodor Christian, Medizinische Zoologie oder getreue Darstellung und Beschreibung der Thiere, die in der Arzneimittellehre in Betracht kommen, 1829-1833, Berlin (Bibliothek Zürich, BHL). Author: Julius Theodor Christian Ratzeburg (1801, 1871). Other versions: File:Cynips brandtii (original illustration by Ratzeburg, 1833).png.