The male Yellow-barred Longhorn Moth has antennae ranging up to five times his body length, while the female has much shorter antennae.
The habitat of the moth is damp forests.
The moth (wingspan: 16-23 mm) is fairly common in north west Europe.

1st, 2nd & 3rd photo: A male. Doodweg Hilversum, The Netherlands, 18 June 2013
4th photo: A female. Zanderij Crailo, Hilversum, The Netherlands, 22 June 2013