Coleophora keireuki 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 Coleophoridae

Coleophoridae

| name = Case-bearers| image = Coleophoridae-01 .jpg| image_width = 240px| image_caption = Adult of an unidentified case-bearer species| regnum = Animalia| phylum = Arthropoda| classis = Insecta| ordo = Lepidoptera| superfamilia = Gelechioidea...

 family. It is found in Turkestan

Turkestan

Turkestan, spelled also as Turkistan, literally means "Land of the Turks".The term Turkestan is of Persian origin and has never been in use to denote a single nation. It was first used by Persian geographers to describe the place of Turkish peoples...

 and Uzbekistan

Uzbekistan

Uzbekistan , officially the Republic of Uzbekistan is a doubly landlocked country in Central Asia and one of the six independent Turkic states. It shares borders with Kazakhstan to the west and to the north, Kyrgyzstan and Tajikistan to the east, and Afghanistan and Turkmenistan to the south....

.

The larvae feed on the leaves of Caroxylon species, including Caroxylon orientalis. They create a leafy, tubular, straight case. It consists of two to three cylindrical pieces. No expansion of the case takes place. The surface is completely covered with leaf pubescence. The valve is three-sided. The length of the case is 7-12 mm and it is yellow to chocolate-brown or brownish in color. Larvae can be found from May to the beginning of October. There are at least two generations per year.