17a–c Cells of Pseudoheriades grandiceps in trap-nest 3 of trap-nest bundle at the Camel Farm 18 Nest of P. grandiceps after emergence of imagines, visible trapped between their natal nest and a nest of Megachile maxillosa which usurped trap-nest 3 19 P. grandiceps, imago (actual approx.7mm) from nest.

  Part of: Gess SK, Roosenschoon PA (2017) Notes on the nesting of three species of Megachilinae in the Dubai Desert Conservation Reserve, UAE. Journal of Hymenoptera Research 54: 43-56. https://doi.org/10.3897/jhr.54.11290