The leaf and stem mines of British flies and other insects
 

(Coleoptera, Diptera, Hymenoptera and Lepidoptera)

by Brian Pitkin, Willem Ellis, Colin Plant and Rob Edmunds

 

SIBBALDIA. Sibbaldia. [Rosaceae]


Only one species of Sibbaldia is recorded in Britain, the native Sibbaldia (S. procumbens).

Only one British miner is recorded on Sibbaldia.



Key for the identification of the known mines of British
insects (Diptera and non-Diptera) recorded on Sibbaldia


1 > Leaf-miner: Initially a linear mine which later develops into a conspicuous blotch; frass in two rows in linear section, scattered irregularly in the blotch (Spencer, 1976: 134-5, fig. 237, as potentillae).

Corridor, gradually and considerably widening towards the end. Frass in two rows in the corridor part, further up dispersed irregularly. Pupation outside the mine.

A short broad upper surface corridor leading to a long blotch between veins .

On Agrimonia, Filipendula, Fragaria, Geum, Potentilla, Rubus and Sanguisorba in Britain. On additional Rosaceae elsewhere. Common and widespread throughout Britain. Also recorded in the Republic of Ireland, Europe, Japan, U.S.A. and Canada.

Agromyza idaeiana (Hardy, 1853) [Diptera: Agromyzidae].



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