description Spindle ermine Overview
Spindle ermine is the moth Yponomeuta cagnagella (Hübner, 1813), a member of the family Yponomeutidae. Its caterpillars feed on spindle trees, especially European spindle, and live communally within conspicuous silk webbing that can cover branches and foliage before pupation. The species is recorded in Europe and is one of several closely related Yponomeuta moths whose larvae produce temporary feeding webs.
help Spindle ermine FAQ
What is the scientific name of spindle ermine?
Spindle ermine is the moth Yponomeuta cagnagella. The species was described by Hübner in 1813 and belongs to the family Yponomeutidae.
What do spindle ermine caterpillars eat?
The caterpillars feed on spindle trees, especially European spindle. Their feeding can leave branches and foliage covered with silk webbing.
Why do spindle ermine caterpillars make silk webs?
They live communally within conspicuous silk webbing. The shared web shelters the group while the caterpillars feed before pupating.
Which plant is most associated with spindle ermine?
European spindle is the key host plant commonly associated with Yponomeuta cagnagella. The host's scientific name is Euonymus europaeus.
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