van Steenis, Jeroen, Research Associate Naturalis Biodiversity Center, Leiden; c/o Hof der Toekomst 48, 3823 HX Amersfoort, Netherlands

• European Journal of Taxonomy No. 687 (2020) - Entomology
  The first species of Trichopsomyia Williston, 1888 (Diptera: Syrphidae) described from the Oriental region, with a discussion on the character states of the pilosity of the katepisternum
  Abstract  PDF  PDF/A