Heterotermes indicola

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Phylum:Arthropoda
Class:Insecta
Order:Blattodea
Infraorder:Isoptera
Heterotermes indicola
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Blattodea
Infraorder: Isoptera
Family: Heterotermitidae
Genus: Heterotermes
Species:
H. indicola
Binomial name
Heterotermes indicola
(Wasmann, 1902)
Synonyms
  • Leucotermes indicola Wasmann, 1902

Heterotermes indicola, is a species of subterranean termite of the genus Heterotermes. It is native to tropical India, Pakistan and Sri Lanka but has extended its range into the subtropics and warm temperate areas of the Himalayan foothills to altitudes of about 2,000 m (6,600 ft).[1] It causes damage to timber in buildings and is one of the most destructive termites in urban and agricultural areas in the world.[2] Soldiers are about 4.1-4.9mm long.[3] Extracts of garlic[4] and Calotropis procera[5] are known to have termiticidal effects on H. indicola.

Subterranean termites live in colonies underground, with no mounds or above-ground structures to indicate that they are present. Sugarcane can be severely attacked causing 90 to 100% damage, fruit orchards 80 to 90% damage, maize 45% damage and wheat 10 to 12% damage.[6] Another crop attacked by this termite is the bitter melon (Momordica charantia).[3] This termite favours a soil moisture content of 20 to 30%, and a timber moisture content of 80 to 100%.[7]

These termites are known to attack and feed on many economically important species on a large scale, reducing their yield. Trees and woody plants attacked include:[8]

Structural damage

References

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