Cephalcia arvensis Panzer, 1805

on Picea

parasite

Larvae solitary in copiously frass-incrustrated silken tubes among the needles. Eggs deposited singly in a needle.

host plants

Pinaceae, monophagous

Picea abies, jezoensis, koraiensis, obovata, pungens.

distribution within Europe

(PESI, 2020).

references

van Achterberg & van Aarten (1986a), Beneš & Holuša (2015a), Benson (1961a), Gyurkovics & Haris (2012a), Jachym (2007a), Kula, Holuša, Roller & Úradník (2016a).

mod 20.iii.2020