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Leaf-mine:
A small narrow mine on a wide variety of grasses. In the spring
the larva changes leaves and mines tip downwards. The mine fills
the leaf width. The frass is packed in the top of the mine (British
leafminers).
Larva:
The larva is illustrated in British
leafminers.
Pupa:
The pupa is illustrated in British
leafminers.
Hosts
in Britain:
Hosts
elsewhere:
Time
of year - mines: Autumn - Spring (British
leafminers).
Time
of year - adults: The adults are on the wing mostly in June
and July, and fly from evening onwards, being attracted to light
after darkness (UKMoths).
Distribution
in Britain: Common throughout Britain (UKMoths)
including Banff, East Cornwall, East Ross, Easterness, Elgin, Isle
of Wight, Kincardine, Kirkudbright, Lanark, Mid-west York, Middlesex,
North Aberdeen, North Devon, North Ebudes, Cheviotland, South Northumberland,
South Aberdeen, South Devon, South Essex, South Lancaster, Surrey,
West Cornwall, West Lancaster (NBN
Gateway distribution map - BRERC,
GiGL,HBRG,
JNCC, NE,
NESBRC,
SNH and SHWRG),
the Channel Is. and Northern Ireland (Karsholt & van Nieukerken
in Fauna
Europaea). See also British
leafminers distribution map. It
occurs in grassy habitats (UKMoths).
Also
recorded in the Republic of Ireland (Karsholt & van Nieukerken
in Fauna
Europaea).
Distribution
elsewhere: Widespread in Europe including Austria, Belgium,
Croatia, Czech Republic, Danish mainland, Estonia, Finland, French
mainland, Germany, Hungary, Italian mainland, Latvia, Liechtenstein,
Lithuania, Luxembourg, Norwegian mainland, Poland, Portuguese mainland,
Romania, Russia - Central, Slovakia, Spanish mainland, Sweden, Switzerland,
The Netherlands and Yugoslavia (Karsholt & van Nieukerken in
Fauna
Europaea).
Parasitoids:
Unknown.
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