Beitrag zur Populationsdynamik einheimischer Blattwespen am Beispiel der Gattung Pristiphora Latreille, 1810 (Ergebnisse zehnjähriger Untersuchungen) (Hymenoptera: Tenthredinidae).

Abstract

The pupulation dynamics of indigenous saw-flies were studied at the genus Pristiphora Latreille. The results presented here were obtained between 1960 and 1970. The biology of the larval stages is discussed, and fundamental statements are made on the phenology using temperature sums and on the problems of the overlapping of parts of pupulations and of parthenogenesis. The results are reported with detailed phenograms and tables.