Propodeal corbicula of A Andrena (Trachandrena) hadfieldi showing long plumose hairs on the dorsal and posterior surface, no hairs on the anterior margin, and long simple internal hairs, and the rather smooth surface, and B A. (Trachandrena) cleodora, with the surface coarsely rugose.

 
 
  Part of: Sheffield CS (2020) A new species of Andrena (Trachandrena) from the Southwestern United States (Hymenoptera, Andrenidae). Journal of Hymenoptera Research 77: 87-103. https://doi.org/10.3897/jhr.77.53704