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Ladybirds are normally regarded as beneficial insects. However, the introduced harlequin ladybird is regarded as a pest, because they will bite humans and they may come indoors and emit a foul odour and cause stains. There is also concern that it may impa
Adult harlequin ladybirds may be red or orange with zero to 21 black spots. You will find more detailed information on identifying harlequin ladybirds and distinguishing them from beneficial native ladybird species here.
The harlequin ladybirds is also know as Multicoloured Asian ladybird, Asian ladybeetle,Multivariate ladybird, Southern ladybird, Japanese ladybird, Pumpkin ladybird and Halloween lady beetle. Its Latin name is Harmonia axyridis.