UK Status
Resident. Widespread throughout the British Isles, can be very common.
Montgomeryshire Status
Few records.
Wingspan
:
M & F, 8-11mm.
Confusion species
It is often impossible to separate the adults of some species. In some cases differences can be seen in various life stages.
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Flight time & Voltinity
(Univoltine)
Habitat
Wherever the foodplant is found.
Foodplant
Larch.
Lifestage data
Case-bearing/seed miner. Eggs laid on underside of needle. Larva first
mines, then constructs a case, mining continues leaving blotches inside
the needles. Pupates within case, attached to a twig. |
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