@article{ZabelKuhlmann2023,
  author    = {Tina Zabel and Michael Kuhlmann},
  title     = {Taxonomic revision of the southern African Colletes fasciatus species group (Hymenoptera: Colletidae)},
  journal   = {European journal of taxonomy},
  volume    = {2023},
  number    = {899},
  pages     = {1 -- 96},
  doi       = {10.5852/ejt.2023.899.2297},
  year      = {2023},
}