Orchestes
quercus (Linnaeus, 1758)
[Coleoptera: Curculionidae]
Curculio
quercus
Linnaeus, 1758
Curculio alni Herbst, 1795
Curculio depressus Marsham, 1802
Curculio monedula Herbst, 1795
Curculio multidentatus Gmelin, 1790
Curculio saltatorulmi De Geer, 1775
Curculio setosus Müller, 1776
Curculio ulmi Goeze, 1777
Curculio viminalis Fabricius, 1775
Rhynchaenus
quercus
(Linnaeus, 1758)
Orchestes quercus (Linnaeus, 1758)
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Leaf-mine:
gallery running from the mid-rib and developing into a full depth
blotch at or towards the tip of the leaf (British
leafminers).
Larva:
The larva is illustrated in British
leafminers and Nederlandse
bladmineerders.
Pupa:
Inside the mine, in a spherical cocoon (British
leafminers).
Hosts
in Britain:
Hosts
elsewhere:
Time
of year - mines: Univoltine: early Summer (British
leafminers).
Time
of year - adults: Unknown.
Distribution
in Britain: Widespread including Bedford, Cambridge, Derby,
East Sussex, East Sutherland, Easterness, Hereford, Mid-west York,
North Ebudes, Northampton, Notts, South Hants, Stafford, West Suffolk
and Worcester (NBN
Gateway distribution map, as Rhynchaenus quercus - BBC,
BRERC, GiGL,
HBRG, NE
and SER)
and Northern Ireland (Alonso-Zarazaga in Fauna
Europaea).
Also
recorded in the Republic of Ireland (Alonso-Zarazaga in Fauna
Europaea).
Distribution
elsewhere: Widespread in Europe including Corsica, French mainland,
Germany, Italian mainland, Moldova, Poland, Romania, Russia - Central
and South, Sardinia, Sicily, Slovakia, Ukraine and Yugoslavia. Also
recorded in the Near East (Alonso-Zarazaga in Fauna
Europaea).
Parasitoids:
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