Vulcaniella caucasica is a moth of the family Cosmopterigidae. It is found in Asia Minor, the Caucasus, Armenia and Azerbaijan.
The wingspan is 8–10 mm. Adults have been recorded in June and July.J. C. Koster, S. Yu. Sinev: Momphidae, Batrachedridae, Stathmopodidae, Agonoxenidae, Cosmopterigidae, Chrysopeleiidae. In: P. Huemer, O. Karsholt, L. Lyneborg (Hrsg.): Microlepidoptera of Europe. 1. Auflage. Band 5, Apollo Books, Stenstrup 2003, , S. 154.
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