@article{PachecoMonneVazDeMelloetal.2021,
  author    = {Thaynara L. Pacheco and Marcela L. Monn{\´e} and Fernando Z. Vaz-De-Mello and Dirk Ahrens},
  title     = {Revision of type specimens of Astaena (Coleoptera: Scarabaeidae: Melolonthinae: Sericini) described by L.W. Saylor},
  journal   = {European journal of taxonomy},
  volume    = {2021},
  number    = {750},
  pages     = {94 -- 123},
  doi       = {10.5852/ejt.2021.750.1365},
  year      = {2021},
}