An excerpt from (Vanderweyen and Fraiture 2007) to illustrate the format of the printed checklist, before it was converted into a digital checklist. Dates, host species and the occurrence status are highlighted, all of which had to be extracted from the text.

  
  Part of: Groom Q, Desmet P, Reyserhove L, Adriaens T, Oldoni D, Vanderhoeven S, Baskauf SJ, Chapman A, McGeoch M, Walls R, Wieczorek J, Wilson JR.U, Zermoglio PFF, Simpson A (2019) Improving Darwin Core for research and management of alien species. Biodiversity Information Science and Standards 3: e38084. https://doi.org/10.3897/biss.3.38084