The Mango-flower Moth, Blossom Moth or Mango-flower Webber (Cryptoblabes plagioleuca) is a species of snout moth

Pyralidae

The Pyralidae or snout moths are a family of Lepidoptera in the ditrysian superfamily Pyraloidea. In many classifications, the grass moths are included in the Pyralidae as a subfamily, making the combined group one of the largest families in the Lepidoptera...

 in the genus Cryptoblabes

Cryptoblabes

Cryptoblabes is a genus of small moths belonging to the snout moth family . They are the type genus of the Cryptoblabini tribe of the huge snout moth subfamily Phycitinae...

. It was described by Turner in 1904. It is found from Indonesia

Indonesia

Indonesia , officially the Republic of Indonesia , is a country in Southeast Asia and Oceania. Indonesia is an archipelago comprising approximately 13,000 islands. It has 33 provinces with over 238 million people, and is the world's fourth most populous country. Indonesia is a republic, with an...

 to Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

 and the Society Islands

Society Islands

The Society Islands are a group of islands in the South Pacific Ocean. They are politically part of French Polynesia. The archipelago is generally believed to have been named by Captain James Cook in honor of the Royal Society, the sponsor of the first British scientific survey of the islands;...

.

Adults are red-brown and grey with a double line on the forewing.

The larvae feed on Mango and citrus species. They feed in groups on dying flower parts under light webbing. The larvae are spotted, pale brown or beige with dark shiny heads.