Figure 97 from: Onuferko TM (2018) A revision of the cleptoparasitic bee genus Epeolus Latreille for Nearctic species, north of Mexico (Hymenoptera, Apidae). ZooKeys 755: 1-185. https://doi.org/10.3897/zookeys.755.23939

Figure 97 Pseudopygidial area (in dorsal view) of female A E. packeri paratype (lunate and wider than long) B E. floridensis (lunate and nearly as long as wide) C E. scutellaris (lunate and wider than long) D E. basili paratype (lunate and wider than long) E E. novomexicanus (lunate and somewhat wider than long) F E. gibbsi paratype (campanulate and nearly as long as wide) G E. ilicis (campanulate and nearly as long as wide) H E. zonatus (campanulate and nearly as long as wide), and I E. australis (lunate and wider than long). Scale bars 1 mm. The pseudopygidial area is the apical portion of T5 that changes slope from the rest of the tergum and is covered in short, silvery hairs uniform in length (posteromesad the light blue lines).