How does the diet of *Endrosis sarcitrella* larvae differ from that of *Hofmannophila pseudospretella*?

Answer

It favors pantry items and textiles over a broader range of detritus

While both the White-shouldered House Moth and its close relative, *Hofmannophila pseudospretella*, inhabit similar dark, debris-filled environments, a distinction lies in their dietary exploitation preferences. *Endrosis sarcitrella* shows a distinct capability to thrive by exploiting materials directly associated with human storage practices, placing a higher emphasis on pantry items such as grains and textiles like wool. In contrast, its relative tends to favor a broader, more general assortment of accumulated household detritus found in those dark areas. This difference in primary resource utilization can help differentiate localized infestation sources.

How does the diet of *Endrosis sarcitrella* larvae differ from that of *Hofmannophila pseudospretella*?
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