Talk:Dufourea (Halictidae)
Links edit
- BHL bibliography
- Dufourea (Halictidae) – Taxon details on Encyclopedia of Life (EOL).
- Global Biodiversity Information Facility. 2019. GBIF Backbone Taxonomy. Checklist dataset. Taxon: Dufourea (Halictidae).
- ION
- Nomenclator Zoologicus