@misc{RossiniVazdeMelloZunino2018,
  author    = {Michele Rossini and Fernando Z. Vaz-de-Mello and Mario Zunino},
  title     = {Toward a comprehensive taxonomic revision of the "hirculus" group of American Onthophagus Latreille, 1802 (Coleoptera, Scarabaeidae, Scarabaeinae)},
  booktitle = {European journal of taxonomy : 432},
  issn      = {2118-9773},
  doi       = {10.5852/ejt.2018.432},
  series    = {European journal of taxonomy : EJT},
  number    = {432},
  type      = {periodicalpart},
  pages     = {21},
  year        = {2018},
}