Rahul Sharma (Editor)

Tectocoris diophthalmus

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Kingdom
  
Animalia

Order
  
Hemiptera

Genus
  
Tectocoris

Higher classification
  
Tectocoris

Phylum
  
Arthropoda

Family
  
Scutelleridae

Scientific name
  
Tectocoris diophthalmus

Rank
  
Species

Tectocoris diophthalmus Cotton Harlequin Bug Tectocoris diophthalmus Spotted in New South

Similar
  
Tectocoris, Insect, True bugs, Scutelleridae, Harlequin cabbage

Tectocoris diophthalmus hibiscus harlequin bug cotton harlequin bug on illawarra flame tree hd 1


Tectocoris diophthalmus, commonly known as the Hibiscus Harlequin Bug or Cotton Harlequin Bug, is a brightly coloured convex and rounded shield-shaped bug with a metallic sheen that grows to about 20 mm. Adult females are mostly orange and males are both blue and red or orange. The colours are quite variable. It lives in Northern and Eastern Australia, New Guinea and several Pacific Islands in habitats ranging from urban to agricultural and coastal areas.

Tectocoris diophthalmus 250 Cotton Harlequin Bug Tectocoris diophthalmus Family

The Hibiscus Harlequin Bugs feed on many species of the Hibiscus family (Malvaceae), as well as cultivated cotton. They will also eat Illawarra flame tree flowers, grevillea and bottlebrush saplings.

Tectocoris diophthalmus 168 Harlequin Bug with Eggs Tectocoris diophthalmus 26102007 a

They pierce the stems of young shoots and suck the sap. Females lay clusters of eggs around twigs and then guard them until they hatch.

Tectocoris diophthalmus httpsuploadwikimediaorgwikipediacommons33

They are also known as "stink bugs" as they have scent glands which produce a bad smell which, when it is emitted by one bug, triggers others in the group, multiplying the bad smell.

Tectocoris diophthalmus FileTectocoris diophthalmus Thunberg Hemiptera Scutelleridae
Tectocoris diophthalmus Hibiscus or Cotton Harlequin Bugs Tectocoris diophthalmus

References

Tectocoris diophthalmus Wikipedia