Phytomyza
anemones Hering,
1925
[Diptera: Agromyzidae]
Phytomyza
anemones
Hering, 1925. Z. Morph. Okol. Tiere 4: 507.
Phytomyza anemones Hering, 1925; Hendel, 1934. Fliegen
palaearkt. Reg. 6(2): 343.
Phytomyza anemones Hering, 1925; Spencer, 1972b. Handbk
ident. Br. Ins. 10(5g): 70 (fig. 225)Handbk ident.
Br. Ins. 10(5g), 73, 118, fig. 225.
Phytomyza anemones Hering, 1925; Spencer, 1976. Fauna
ent. Scand. 5(1): 3>73-4, fig. 652.
Phytomyza anemones Hering, 1925; Spencer, 1990. Host
specialization in the World Agromyzidae (Diptera) : 21, 27,
28 (figs 52-3).
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Leaf-mine:
Mine linear but normally developing into secondary blotch, feeding
confined to apex of a leaf segment (Spencer,
1972b: 70 (fig. 225); Spencer,
1976: 374, 375 (fig. 652)). Pupation normally external, but
Lundquist (1947) records
that 8 of 10 larvae pupated in the mine in Sweden.
Larva:
Details unknown.
Puparium:
Reddish-brown; posterior spiracular processes extended, each with
up to 18 bulbs (Spencer, 1976:
374).
Hosts
in Britain:
Hosts
elsewhere:
Time
of year - mines: May.
Time
of year - adults: April. A single generation.
Distribution
in Britain: Sussex (Chailey), Gloucester (Gloucester - mines)
(Spencer, 1972b: 73) and
North-east York (NBN
Gateway distribution map - NE).
Also
recorded in the Republic of Ireland (Martinez in Fauna
Europaea).
Distribution
elsewhere: Europe including Denmark, Finland, Sweden (Spencer,
1976: 374), Germany, Italy (Nederlandse
bladmineerders), Lithuania, Malta and Yugoslavia (Martinez in
Fauna
Europaea).
Parasitoids:
Unknown.
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