Leiopus punctulatus (Paykull, 1800)

Leiopus punctulatus - gallery
[Photo © M.Hoskovec]

A typical pupal cell of Leiopus punctulatus (Paykull, 1800) built directly under the bark by a late instar larva using fibrous frass of a contrasting white colour. The right portion of the branch shows characteristic patterns of a fungal attack caused by Encoelia fascicularis.