Synergus ruficephalus, Taxa Only, Exact Match: 2 Treatments

Synergus ruficephalus		sp. nov.	Lobato-Vila, Irene & Pujade-Villar, Juli, 2021, The genus Synergus Hartig (Hymenoptera: Cynipidae: Synergini) in the New World: a complete taxonomic revision with a key to species, Zootaxa 4906 (1), pp. 1-121 : 89-92	89-92
Synergus ruficephalus			Nastasi, Louis F. & Deans, Andrew R., 2021, Catalogue of Rose Gall, Herb Gall, and Inquiline Gall Wasps (Hymenoptera: Cynipidae) of the United States, Canada and Mexico, Biodiversity Data Journal 9, pp. 68558-68558 : 68558	68558