''Klimeschia transversella'' 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 ...

in the family Douglasiidae. It was described by

Zeller Zeller, meaning both prisoner and monk in German, may refer to: Places *Zeller Ache, a river of Upper Austria *Zeller Bach (Isar), a river of Bavaria, Germany, tributary of the Isar *Zeller Bach (Memminger Ach), a river of Bavaria, Germany, tributa ...

in 1839. It is found in

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, the

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, the

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and

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. 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 6–8 mm. Adults are on wing from mid to the end of June. The larvae feed on ''

Thymus The thymus (: thymuses or thymi) is a specialized primary lymphoid organ of the immune system. Within the thymus, T cells mature. T cells are critical to the adaptive immune system, where the body adapts to specific foreign invaders. The thymus ...

'' species.Svenska fjärilar
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References

Moths described in 1839 Douglasiidae {{Gracillarioidea-stub