@article{GardnerGibbs2023,
  author    = {Joel Gardner and Jason Gibbs},
  title     = {Revision of the Nearctic species of the Lasioglossum (Dialictus) gemmatum species complex (Hymenoptera: Halictidae)},
  journal   = {European journal of taxonomy},
  volume    = {2023},
  number    = {858},
  pages     = {1 -- 222},
  doi       = {10.5852/ejt.2023.858.2041},
  year      = {2023},
}