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Comments:
Treated as a senior synonym of P.
cerasicolella in Fauna
Europaea.
Leaf-mine:
A mine with several creases in lower epidermis, causing the
leaf to arch or fold over (British
leafminers). the larvae feed on blackthorn or sometimes wild
plum. On blackthorn the mines are narrow and cause the leaf to pucker
strongly, often folding right over, and being whitish, resemble
those of the blackthorn-feeding Parornix species (UKMoths
). The mine is also illustrated in Nederlandse
bladmineerders.
Larva:
The larva is illustrated in Nederlandse
bladmineerders.
Pupa:
The pupa is illustrated in Nederlandse
bladmineerders.
Hosts
in Britain:
Hosts
elsewhere:
Time
of year - mines: July, September - April (British
leafminers).
Time
of year - adults: The moths fly in two generations, in May and
August (UKMoths).
Distribution
in Britain: A common and widespread species throughout most
of the British Isles UKMoths)
including East Cornwall, East Gloucester, East Kent, East Perth,
East Sussex, Hunts, North Devon, North Essex, South Lancaster, West
Gloucester, West Kent and Worcester (NBN
Gateway distribution map - BRERC,
JNCC, NE,
SNH and SHWRG).
See also British
leafminers distribution map.
Distribution
elsewhere: Widespread in Europe including Albania, Austria,
Belarus, Belgium, Bulgaria, Corsica, Czech Republic, Danish mainland,
Estonia, Finland, French mainland, Germany, Greek mainland, Hungary,
Italian mainland, Latvia, Lithuania, Luxembourg, Republic of Moldova,
Poland, Portuguese mainland, Romania, Russia - Central, East, Northwest
and South, Sardinia, Sicily, Slovakia, Slovenia, Spanish mainland,
Sweden, Switzerland, The Netherlands, Ukraine and Yugoslavia. Also
recorded in Near East (Karsholt & van Nieukerken in Fauna
Europaea).
Parasitoids:
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