''Trilocha arabica'' 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

Bombycidae The Bombycidae are a family of moths known as silkworm moths. The best-known species is ''Bombyx mori'' (Linnaeus), or domestic silk moth, native to northern China and domesticated for millennia. Another well-known species is '' Bombyx mandarina' ...

family. It was described by Wiltshire in 1982. It is found in

Saudi Arabia Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in West Asia. Located in the centre of the Middle East, it covers the bulk of the Arabian Peninsula and has a land area of about , making it the List of Asian countries ...

References

Natural History Museum Lepidoptera generic names catalog
Bombycidae Moths described in 1982 {{Bombycidae-stub