Ethmia terminella - Distribution map

Please note that the NBN Gateway map service has been terminated as of 1 April 2017.

As soon as a replacement map service is available, distribution maps will hopefully appear here again.

In the meantime, you can get some idea of distribution from the NBN Atlas website.

View the NBN Atlas Map

33.004 BF717

Ethmia terminella

Fletcher, 1938


Wingspan c. 16-22mm.

This species is an occasional immigrant, mostly to the south-eastern counties, and has established localised colonies in that region.

The adults resemble a large Yponomeuta species, but have a row of black dots along the terminal edge of the forewing. Often there is a greyish area along the dorsum.

The larvae feed on the flowers and developing seeds of viper's bugloss (Echium vulgare).

Moths are on the wing between May and July.
back to top