Tài liệu tham khảo WikiPedia: Fauna Europaea https://www.ncbi.nlm.nih.gov/pmc/articles/PMC42067... https://doi.org/10.3897%2FBDJ.2.e4034 https://pubmed.ncbi.nlm.nih.gov/25349527 https://fauna-eu.org/about https://web.archive.org/web/20200612043343/https:/... https://query.wikidata.org/embed.html#SELECT%20?Wi... https://fauna-eu.org/ https://dx.doi.org/10.3897/BDJ.2.e4034 https://web.archive.org/web/20151126034721/http://... https://dx.doi.org/10.3897/BDJ.3.e5848
