Phylogenetic tree (maximum likelihood) of Andrena from the subgenera Brachyandrena Pittioni, 1948, Lepidandrena Hedicke, 1933, and currently undescribed subgenera based on the mitochondrial COI gene. Andrena (incertae sedis) relata Warncke, 1975 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