1.
Outbreaks of Tomostethus nigritus (Fabricius, 1804) (Hymenoptera, Tenthredinidae) on Fraxinus angustifolia 'Raywood' in Belgium
2.
Figure 1 in New species of Megastylus (Hymenoptera: Ichneumonidae: Orthocentrinae) reared from larvae of Keroplatidae fungus gnats (Diptera) in a Dutch orchid greenhouse
Figure 2 in New species of Megastylus (Hymenoptera: Ichneumonidae: Orthocentrinae) reared from larvae of Keroplatidae fungus gnats (Diptera) in a Dutch orchid greenhouse
Figure 3 in New species of Megastylus (Hymenoptera: Ichneumonidae: Orthocentrinae) reared from larvae of Keroplatidae fungus gnats (Diptera) in a Dutch orchid greenhouse
A new parasitoid wasp, Aphaereta vondelparkensis sp. n. (Braconidae, Alysiinae), from a city park in the centre of Amsterdam
Figure 1 from: van Achterberg K, Schilthuizen M, van der Meer M, Delval R, Dias C, Hoynck M, Köster H, Maarschall R, Peeters N, Venema P, Zaremba R, Beltrami C, Nieuwenhuis F, de R...
Figure 2 from: van Achterberg K, Schilthuizen M, van der Meer M, Delval R, Dias C, Hoynck M, Köster H, Maarschall R, Peeters N, Venema P, Zaremba R, Beltrami C, Nieuwenhuis F, de R...
Figure 1 in New species of Stenomacrus (Hymenoptera: Ichneumonidae: Orthocentrinae) reared from Bradysia impatiens (Diptera: Sciaridae) in The Netherlands
Figure 2 in New species of Stenomacrus (Hymenoptera: Ichneumonidae: Orthocentrinae) reared from Bradysia impatiens (Diptera: Sciaridae) in The Netherlands
Illustrated notes on the biology of Sphinctus serotinus Gravenhorst (Hymenoptera, Tryphoninae, Sphinctini)