Publications for:

pest = Parthenolecanium (genus)
beneficial = Hippodamia convergens (predator)

found 1 publications:

2004
Seasonal occurrence, phenological indicators and mortality factors affecting five scale insect species (Hemiptera: Diaspididae, Coccidae) in the urban landscape setting
Journal of Entomological Science (2004) 39 (4), 611-622
pestinfo wiki