WIŚNIOWSKI, BOGDAN, University of Rzeszów, Institute of Agricultural Sciences, Land Management and Environmental Protection, 1 Ćwiklińskiej Str., 35-601 Rzeszów, Poland

• Zootaxa Vol. 4881 No. 1: 18 Nov. 2020 - Article
  Discovery of four new species of Trichrysis Lichtenstein, cyanea species group (Hymenoptera, Chrysididae) from Vietnam
  Abstract