The leaf and stem  mines of British flies and other insects by Brian Pitkin, Willem Ellis, Colin Plant and Rob Edmunds


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Phytomyza tetrasticha Hendel, 1927
[Diptera: Agromyzidae]


Phytomyza tetrasticha Hendel, 1927a. Zool. Anz. 69: 266.
Phytomyza tetrasticha Hendel, 1927a; Nowakowski, 1959. Dt. ent. Z. [2] 6: 198.
Phytomyza tetrasticha Hendel, 1927a; Spencer, 1972b. Handbk ident. Br. Ins. 10(5g): 89 (figs 295-6), 90, 116, 117.
Phytomyza tetrasticha Hendel, 1927a; Spencer, 1976. Fauna ent. Scand. 5(1): 514-5, figs 899-900.
Phytomyza tetrasticha Hendel, 1927a; Spencer, 1990. Host specialization in the World Agromyzidae (Diptera) : 205, 207.


Leaf-mine: Mine beginning with a small spiral, later developing into a greenish blotch, frequently at leaf margin, brown when old. Pupation internal or external (Spencer, 1972b: 89 (figs 296), 90).

Larva: Posterior spiracles each with 23-25 bulbs (Nederlandse bladmineerders).

Puparium: Yellowish-brown in summer generation, deep black in winter generation; posterior spiracles on conspicuous conical projections each with a double ellipse of 23-25 bulbs (Spencer, 1972b: 90).

Hosts in Britain:

Lamiaceae      
Mentha     Robbins, 1991: 100
Mentha     Bland, 1994c: 84
Mentha aquatica Water Mint Mines in BMNH
Mentha aquatica Water Mint Spencer, 1972b: 116
Mentha longifolia Horse Mint Spencer, 1972; 116
Mentha suaveolens Round-leaved Mint Mines in BMNH
Mentha suaveolens Round-leaved Mint Spencer, 1972b: 117

Hosts elsewhere:

Lamiaceae      
Mentha spp.   Spencer, 1990: 207
Mentha aquatica Water Mint Nederlandse bladmineerders
Mentha aquatica Water Mint Spencer, 1976: 514
Mentha arvensis Corn Mint Nederlandse bladmineerders
Mentha arvensis Corn Mint Spencer, 1976: 514
Mentha longifolia Horse Mint Nederlandse bladmineerders
Mentha rotundifolia False Apple-mint Spencer, 1976: 514

Time of year - mines: Unknown.

Time of year - adults: Unknown.

Distribution in Great Britain & Ireland: Widespread. London (Hampstead), Hants (I.o.W., Niton), Hunts (Woodwalton Fen), Norfolk (Norwich), Denbigh (Cefn-y-bedd) (Spencer, 1972b: 80), Midlothian (Duddingstone Loch) (Bland, 1994c: 84), Warwick (Brandon Marsh) (Robbins, 1991: 100) and Hunts (NBN Gateway distribution map - NE).

Also recorded in the Republic of Ireland: Dublin (Spencer, 1972b: 90).

NBN Distribution maps of known host species:

Distribution elsewhere: Europe including Belgium (Scheirs, de Bruyn & von Tschirnhaus, 1995), Denmark, Sweden (Spencer, 1976: 514), Germany (Spencer, 1976: 578), Azores, Bulgaria, Canary Is., Corsica, Czech Republic, European Turkey, French mainland, Italian mainland, Lithuania, Poland and Spanish mainland (Martinez in Fauna Europaea).

Parasitoids:

Chrysocharis viridis (Nees, 1934) Hymenoptera: Eulophidae


External links: Search the internet:

British leafminers
Fauna Europaea [127886]
NBN Gateway
Nederlandse bladmineerders

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Last updated 14-Dec-2008  Brian Pitkin