Psylliodes napi (Fabricius, 1792)

on Brassicaceae

mine

Under normal circumstances the larva is a stem borer. Exceptionally they may enter the petiole and midrib, and make from there a short corridor in the leaf blade. Mainly in damp situations (Hering, 1957a).

hostplants

Brassicaceae, oligophagous

Barbarea vulgaris; Brassica; Cardamine amara, pratensis; Crambe; Nasturtium officinale; Rorippa.

phenology

Larvae in September, October (Hering, 1957a); univoltine, hibernation as adult (Cox, 2007a).

BENELUX

BE observed (Faauna Europaea, 2007).

NE observed (Beenen & Winkelman, 1993a; Fauna Europaea, 2007).

LUX observed (Fauna Europaea, 2007).

distribution within Europe

All Europe, including the British Isles (Cox, 2007a; Fauna Europaea, 2007; Warchalowski, 2003a).

references

Beenen & Winkelman (1993a), Buhr (1933a, 1964a), Cox (2007a), Dauphin & Aniotsbehere (1997a), Doguet (1994a), Hering (1957a), Houard (1908a), Konstantinov & Vandenberg (1996a), Robbins (1991a), Roskam (2009a), Tomasi (2014a), Warchalowski (2003a).

mod 21.vi.2018