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Taxonomic revision of the aequata-group of the subgenus Eucera s. str (Hymenoptera, Apidae, Eucerini)

. Zootaxa [Internet]. 2019 Aug. 9 [cited 2025 Jul. 4];4652(3):457–472. Available from: https://www.mapress.com/zt/article/view/zootaxa.4652.3.3