European fruit scale
Insect
European fruit scale
Quadraspidiotus ostreaeformis (Curtis)
Hemiptera: Sternorrhyncha: Diaspididae
Distribution: Mainly southeastern Canada.
Photos
On leaves, the scales form spots encircled by a red halo.
Bernard Drouin, Ministry of Ag., Fisheries, and Food
C
The female is immobile and covered with a circular waxy shell that becomes dark gray over time and is elevated at the center (A). The adult male is brownish red with an elongated abdomen, long antennae and wings. The minuscule nymph (crawler) is bright yellow and has long antennae.