''Drasteria caucasica'' is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

of the family

Erebidae The Erebidae are a family of moths in the superfamily Noctuoidea. The family is among the largest families of moths by species count and contains a wide variety of well-known macromoth groups. The family includes the underwings ('' Catocala'') ...

. It is found in Romania, north-eastern Bulgaria, southern Moldova, southern Ukraine, Russia, Kazakhstan, Turkey,

Daghestan Dagestan ( ; rus, Дагеста́н, , dəɡʲɪˈstan, links=yes), officially the Republic of Dagestan (russian: Респу́блика Дагеста́н, Respúblika Dagestán, links=no), is a republics of Russia, republic of Russia sit ...

, Armenia, Iraq, Iran, Turkmenistan, Uzbekistan, Tajikistan, Afghanistan, Pakistan, Kyrghyzstan, China (Xinjiang, Tibet) and Mongolia. The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of ...

is 29–32 mm. Adults are on wing from May to August. The larvae feed on ''

Eleagnus ''Elaeagnus'' , silverberry or oleaster, is a genus of about 50–70 species of flowering plants in the family Elaeagnaceae. Description ''Elaeagnus'' plants are deciduous or evergreen shrubs or small trees. The alternate leaves and the sh ...

'', ''

Hippophae ''Hippophae'' is the genus of sea buckthorns, deciduous shrubs in the family Elaeagnaceae. The name sea buckthorn may be hyphenated to avoid confusion with the unrelated true buckthorns (''Rhamnus'', family Rhamnaceae). It is also referred to a ...

'' (including ''

Hippophae rhamnoides ''Hippophae rhamnoides'', also known as sea-buckthorn, is a species of flowering plant in the family Elaeagnaceae, native to the cold-temperate regions of Europe and Asia. It is a spiny deciduous shrub. The plant is used in the food and cosmetic ...

'') and ''

Paliurus ''Paliurus'' is a genus of flowering plants in the family Rhamnaceae. The eight species are native to warm, dry regions of Eurasia and North Africa from Morocco and Spain east to Japan and Taiwan. Description They are shrubs or small trees grow ...

'' species.

References

Drasteria Moths described in 1848 Moths of Europe Moths of Asia {{Melipotini-stub