Phylogenetic tree (maximum likelihood) of Andrena subgenus Euandrena Hedicke, 1933 based on the mitochondrial COI gene. Andrena (Pruinosandrena) succinea Dours, 1872 is used as an outgroup. Numbers adjacent to branches represent bootstrap support (values of <75 are omitted).

 
 
  Part of: Wood TJ (2023) The genus Andrena Fabricius, 1775 in the Iberian Peninsula (Hymenoptera, Andrenidae). Journal of Hymenoptera Research 96: 241-484. https://doi.org/10.3897/jhr.96.101873