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A new species and a new synonym in the scarab genus Parastasia Westwood, 1841 (Coleoptera: Scarabaeidae: Rutelinae), with a key to species from Thailand

. Zootaxa. 5205, 6 (Nov. 2022), 547–562. DOI:https://doi.org/10.11646/zootaxa.5205.6.3.