Male of Colletes pannonicus: A. Lateral view; B. Dorsal view; C. Frontal view; D. Terga 1 and 2. T1 – tergum 1, T2 – tergum 2.

 
 
  Part of: Zenz K, Zettel H, Kuhlmann M, Krenn HW (2021) Morphology, pollen preferences and DNA-barcoding of five Austrian species in the Colletes succinctus group (Hymenoptera, Apidae). Deutsche Entomologische Zeitschrift 68(1): 101-138. https://doi.org/10.3897/dez.68.55732