Which continents document the widespread presence of *Endrosis sarcitrella*?
Answer
Europe and North America
The White-shouldered House Moth exhibits a cosmopolitan distribution, indicating it has successfully established populations across wide geographic areas, largely facilitated by human trade and stored goods. Records specifically confirm its wide presence throughout Europe, where it is considered widespread. Furthermore, its existence is well documented within North America. This extensive geographic reach means its establishment is less about specific climatic zones and more about the availability of sheltered indoor environments coupled with organic material for sustenance, allowing it to thrive in diverse regions globally.

Related Questions
Which continents document the widespread presence of *Endrosis sarcitrella*?Where might *Endrosis sarcitrella* larvae develop within hidden void spaces inside a structure?Besides stored grains and wool fibers, what surprising component feeds *Endrosis sarcitrella* larvae?What environmental factor, besides food presence, defines the moth's location density?Where might pupae of *Endrosis sarcitrella* be found after leaving the primary feeding site?Which outdoor sites serve as potential bridging points between the environment and the home interior?If larval casings or webbing are observed in Zone 2, what does this imply about Zone 1?How does the diet of *Endrosis sarcitrella* larvae differ from that of *Hofmannophila pseudospretella*?Which life stage of the White-shouldered House Moth is characterized as the destructive one indoors?What general concept dictates where *Endrosis sarcitrella* establishes its larval colonies?