Correlation between the duration of pollen uptake by flower visiting females of Celonites fischeri and the stage of corolla opening of the visited flower of Echium angustifolium (median marked with line).

 
 
  Part of: Mauss V, Müller A (2014) First contribution to the bionomics of the pollen wasp Celonites fischeri Spinola, 1838 (Hymenoptera, Vespidae, Masarinae) in Cyprus In memory of Friedrich W. Gess. Journal of Hymenoptera Research 39: 119-153. https://doi.org/10.3897/JHR.39.7841