Published January 12, 2021
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The genus Synergus Hartig (Hymenoptera: Cynipidae: Synergini) in the New World: a complete taxonomic revision with a key to species
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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): 1-121, DOI: 10.11646/zootaxa.4906.1.1
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