Eucyclodes semialba

Eucyclodes semialba is a moth of the family Geometridae first described by Francis Walker in 1861.^[1] It is found in Sri Lanka,^[2] the north-east Himalayas of India, Myanmar and Sundaland.

Eucyclodes semialba
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Lepidoptera
Family:	Geometridae
Genus:	Eucyclodes
Species:	E. semialba
Binomial name
Eucyclodes semialba (Walker, 1861)
Synonyms
Lophomachia semialba Walker, 1861 Thalera semialba Walker, 1861 Chloromachia semialba viridior Prout, 1916

Description

The inner area of the wings is greenish, whereas the outer area is whitish. A conspicuous submarginal black spot is found centrally in the ventral side. The caterpillar is olive green with brown speckles. Anterior and posterior segments pale purplish brown. A double brown line is found dorsally. Pupa greenish with minute purplish-brown speckles. The host plant of the caterpillar is Loranthus.^[3]

Subspecies

Three subspecies are recognized.

• Eucyclodes semialba angiportus Prout, 1932^[4]
• Eucyclodes semialba viridior Prout, 1916^[5] - Sri Lanka
• Eucyclodes semialba semialba Walker, 1861^[6] - Taiwan

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