Nguyen, L.T.P., Wiśniowski, B., Tran, N.T., Tran, D.D. & Rosa, P. (2022)

Two new species of Trichrysis Lichtenstein (Hymenoptera: Chrysididae) from Vietnam and China, with taxonomic notes on other species from the Oriental region

. Zootaxa, 5194 (1), 133–143.