''Metzneria castiliella'' is a

moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyletic with respect to butterflies (s ...

of the family

Gelechiidae The Gelechiidae are a family of moths commonly referred to as twirler moths or gelechiid moths. They are the namesake family of the huge and little-studied Taxonomic rank, superfamily Gelechioidea, and the family's taxonomy (biology), taxonomy ...

. It was described by

Heinrich Benno Möschler Heinrich Benno Möschler (28 October 1831, in Herrnhut – 21 November 1888, in Kronförstchen, near Bautzen) was a German entomologist who specialised in Lepidoptera. Möschler was a butterfly dealer and a member of the Entomological Society of ...

in 1866. It is found in

Portugal Portugal, officially the Portuguese Republic, is a country on the Iberian Peninsula in Southwestern Europe. Featuring Cabo da Roca, the westernmost point in continental Europe, Portugal borders Spain to its north and east, with which it share ...

Spain Spain, or the Kingdom of Spain, is a country in Southern Europe, Southern and Western Europe with territories in North Africa. Featuring the Punta de Tarifa, southernmost point of continental Europe, it is the largest country in Southern Eur ...

, on

Malta Malta, officially the Republic of Malta, is an island country in Southern Europe located in the Mediterranean Sea, between Sicily and North Africa. It consists of an archipelago south of Italy, east of Tunisia, and north of Libya. The two ...

, the

Canary Islands The Canary Islands (; ) or Canaries are an archipelago in the Atlantic Ocean and the southernmost Autonomous communities of Spain, Autonomous Community of Spain. They are located in the northwest of Africa, with the closest point to the cont ...

, in

North Africa North Africa (sometimes Northern Africa) is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region. However, it is sometimes defined as stretching from the Atlantic shores of t ...

, on

Crete Crete ( ; , Modern Greek, Modern: , Ancient Greek, Ancient: ) is the largest and most populous of the Greek islands, the List of islands by area, 88th largest island in the world and the List of islands in the Mediterranean#By area, fifth la ...

Cyprus Cyprus (), officially the Republic of Cyprus, is an island country in the eastern Mediterranean Sea. Situated in West Asia, its cultural identity and geopolitical orientation are overwhelmingly Southeast European. Cyprus is the List of isl ...

and in

Palestine Palestine, officially the State of Palestine, is a country in West Asia. Recognized by International recognition of Palestine, 147 of the UN's 193 member states, it encompasses the Israeli-occupied West Bank, including East Jerusalem, and th ...

. The

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

is 14–15 mm. The forewings are bluish-white, lined and sprinkled with fuscous and with a short light brownish-ochreous subcostal streak from the base to about one-sixth, another of the same length opposite to it along the dorsum and a strong oblique ante-terminal streak of the same colour not reaching the margins. On the disc before the middle is a short dark fuscous streak accompanied by a few ochreous scales, a shorter streak occurring below it on the fold, also touched with ochreous. Beneath and before this are two smaller streaks below the fold, the sprinkling of fuscous scales, evenly distributed between these streaks and the remainder of the wing, has a tendency to break into oblique patches along the outer fourth of the costa and on the basal half of the white terminal cilia, which are tipped with pale ochreous. The hindwings are rosy-grey.Description of ''Metzneria eatoni'' in ''The Entomologist's Monthly Magazine'' 35: 183
/ref>

References

Moths described in 1866 Metzneria {{Anomologinae-stub