Two species can be added to the faunal list given by M.Th. WASSCHER (1979, Notul. odonatol. I; 81-83), viz. Gomphus vulgatissimus (L) (3 exuviae, along the Tongelreep River, 8-V1-1976; identified by Dr. D.C. Geijskes), and Somatochlora flavomaculata (Vander L.) (I d, in a heath along the Dommel, l-VII-1973).