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Stem-borer:
Feeds and pupates in the petiole (Spencer,
1990: 21).
Larva:
Details unknown.
Puparium:
The puparium is described by de Meijere (1943).
Brownish-black; posterior spiracles greatly enlarged, on projections
extending laterally, each with a double ellipse of numerous minute
bulbs (Spencer, 1976: 499-500).
Hosts
in Britain: Unknown.
Hosts
elsewhere:
Time
of year - larvae: Unknown.
Time
of year - adults: Unknown.
Distribution
in Britain: Added to British checklist by D. Smith and Henshaw
(in Chandler, 1998).
Recorded in East Sutherland (NBN
Gateway distribution map - HBRG).
Distribution
elsewhere: Europe including Belgium (Scheirs,
de Bruyn & von Tschirnhaus, 1999), Denmark, Germany (Spencer,
1976: 499) and Estonia (Martinez in Fauna
Europaea).
Parasitoids:
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