Iambia thwaitesii

Iambia thwaitesii
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Noctuidae
Subfamily: Amphipyrinae
Genus: Iambia
Species: I. thwaitesii
Binomial name
Iambia thwaitesii
(Moore, 1885)
Synonyms
  • Methorasa thwaitesii Moore, 1885
  • Iambia thuaitesi Hampson, 1908

Iambia thwaitesii is a moth of the Noctuidae family.

Distribution

It is found in India,[1] Sri Lanka, Kenya and Nigeria.[2]

Description

Wingspan about 30mm. Body pale brown. Head and thorax marked with black. Palpi with very short third joint. Male lack tufts of hair on the claspers. Male without a cleft corneous ridge on vertex of head. Antennae minutely ciliated in male. Fore wings with pale brown, irrorated and blotched with black. The sub-basal line obscured by black blotches. Antemedial and postmedial double lines reduced to series of striae. Postmedial lines are suffused with diffused black inside it. Reniform is black and ill-defined. There is a broad sub-marginal waved black band form costa to vein 4. A marginal series of prominent black spots. Hind wing dark fuscous. Ventral side of hind wing with cell-spot and postmedial line. Some specimens have more variegated chestnut and dark brown fore wings. Orbicular and reniform fuscous. The apical part of the submarginal band forming a prominent black patch.[3]

References

  1. Hewitson & Moore, 1886. New Indian Lepidopterous Insects from the Collection of the late Mr.W.S.Atkinson.
  2. Savela, Markku. "Iambia thwaitesii (Moore, [1884])". Lepidoptera and Some Other Life Forms. Retrieved November 16, 2017.
  3. Hampson G. F. (1892). "The Fauna Of British India Including Ceylon And Burma Moths Vol-ii". Digital Library of India. p. 558. Retrieved 4 July 2016.


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