Oecobius cellariorum
(Dugès, 1836)
wall spider
Oecobius cellariorum is a small spider in the Oecobiidae, commonly known as wall spiders. The is native to the Mediterranean region and has been introduced to North America and East Asia. It is frequently found in human-built structures.

Pronunciation
How to pronounce Oecobius cellariorum: /eˈko.bi.us ˌkel.la.riˈoː.rum/
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Images
Habitat
Primarily associated with human-built structures; frequently found on walls, in cellars, and around building exteriors. The specific epithet 'cellariorum' reflects this cellar-dwelling tendency.
Distribution
Native range: Southern Europe, North Africa, Jordan, Iran, Azerbaijan, and Russia (European part). Introduced to: United States, China, and Japan.
Human Relevance
synanthrope; commonly found in and around human dwellings. No documented medical or economic significance.
More Details
Nomenclatural history
Originally described as Clotho cellariorum by Dugès in 1836, later transferred to the Oecobius.