Cechenena mirabilis is a moth

Moth

A moth is an insect closely related to the butterfly, both being of the order Lepidoptera. Moths form the majority of this order; there are thought to be 150,000 to 250,000 different species of moth , with thousands of species yet to be described...

 of the Sphingidae

Sphingidae

Sphingidae is a family of moths , commonly known as hawk moths, sphinx moths and hornworms, that includes about 1,200 species . It is best represented in the tropics but there are species in every region . They are moderate to large in size and are distinguished among moths for their rapid,...

 family. It is known from the Himalayas

Himalayas

The Himalaya Range or Himalaya Mountains Sanskrit: Devanagari: हिमालय, literally "abode of snow"), usually called the Himalayas or Himalaya for short, is a mountain range in Asia, separating the Indian subcontinent from the Tibetan Plateau...

 in India

India

India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

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It differs from all other Cechenena

Cechenena

Cechenena is a genus of moths in the Sphingidae family.-Species:*Cechenena aegrota - *Cechenena catori - *Cechenena chimaera - *Cechenena helops -...

species by the blue-green ground colour of the forewing upperside which is overlain by a dark green basal and median pattern. There is a H-shaped patch just distal to the small and indistinct pale discal spot. The thorax upperside is dark green and there are no dorsal lines on the abdomen.