UK Status
Resident. Widespread throughout Britain but never
common.
Montgomeryshire Status
Recorded from three sites in the east of the county.
Wingspan
:
M & F, 22-30mm.
Confusion species
P. liengialis and P. pictalis.
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Flight
time & Voltinity
(Univoltine)
Habitat
Associated with mills, stables and outhouses.
Foodplant
Stored grain.
Lifestage data
Grain feeder. Eggs laid on grain. Larva forms a tough silken gallery
interwoven with cereal debris. Pupates in a cocoon. |

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