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Saissetia oleae

Common name: Mediterranean black scale

Description:

The adult female is 5mm long and 3mm long, very convex, dark brown to black, with ridges forming a distinctive H-like pattern on the back. All developmental stages (except eggs and the adult male) feed on the plant excreting considerable quantities of honedew

Symptoms:

Leaves: Presence of the scale, secretion of honeydew, development of sooty moulds, weakened hosts, withered leaves

Stem: Presence of the scale, secretion of honeydew, development of sooty moulds, weakened hosts

Fruits: Presence of the scale, secretion of honeydew, development of sooty moulds, weakened hosts

Hosts: olive tree, citrus, figs, pomegranate etc

Taxonomy:
Kingdom Animalia
Class Insecta
Order Hemiptera
Family Coccidae
Genus Saissetia
Species oleae
References:

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