European red mite
Tetranychus urticae , it does not produce large amounts of webbing. The eggs are about 0.15 mm in diameter, dark red, and oval with small ridges running top to [...] with a thin stalk on top. They look a bit like an onion. Adult females are about 0.4 mm long, brick red, and oval shaped with white hairs on their back and [...] and white spots (tubercles) at the base of the hairs; males are about 0.3 mm long, yellowish red, and more slender and tapered near the hind end. The d