Event submissions
The giant pine scale (GPS), Marchalina hellenica (Hemiptera, Margarodidae), is native in Greece and Turkey, where it is not considered a pest of Pinus spp.. However, in 2014 GPS was accidentally introduced in Australia and soon its population increased dramatically causing significant damage to Pinus radiata plantations. The silver fly, Neoleucopis kartliana (Diptera, Chamaemyiidae) was found as the most abundant predator of GPS. To assess the potential use of this species in a classical biological control program, GPS-infested branches were collected from five different areas of northern Greece and examined in the laboratory to study its biology and attempt to rear it.