How do the forewings of the Lesser Wax Moth (*Achroia grisella*) compare to *Galleria mellonella*?
Answer
Forewings have smoother, straighter edges
A critical aspect of distinguishing between the two primary wax moth species involves close examination of the adult moths' wings. The Lesser Wax Moth, scientifically named *Achroia grisella*, possesses forewings that are characterized by having smoother, straighter edges, contributing to a duller overall appearance compared to its counterpart. This contrasts markedly with the Greater Wax Moth (*Galleria mellonella*), whose forewings are distinctly marked with scalloped or wavy margins and a darker, more mottled coloration. These subtle wing characteristics often aid beekeepers or researchers in differentiating the less destructive Lesser species from the more damaging Greater species.
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