Traditional genus-level classification of extant Dulidae following the AviList checklist v2025. (link) The taxonomic treatment in a family of its own matches that of the BOW Phylogeny Explorer tree v1.6. (link)
Bibliography [annotated]
Spellman GM, Cibois A, Moyle RG, Winker K, and Barker FK (2008), Clarifying the systematics of an enigmatic avian lineage: What is a bombycillid?, Mol. Phylogenet. Evol. 49, 1036-40. (journal´s abstract) (authors´pdf) [note: suggested to place Dulus domenicus n the subfamily Dulinae of the family Bombycillidae]
