BioImages: The Virtual Field-Guide (UK)

Urophora jaceana (Hering, 1935) (a gall fly)

Suggested Literature

Urophora jaceana may be covered by literature listed under:

Urophora jaceana is associated with:

larva	Centaurea - knapweeds and star-thistles (Asteraceae)	larva causes gall of capitulum	Stubbs, F.B. (Editor), 1986
larva	Centaurea jacea - Brown Knapweed (Asteraceae)	larva causes gall of capitulum	White, I.M., 1988
larva	Centaurea nigra - Common Knapweed, Lesser Knapweed, Hardheads (Asteraceae)	larva causes gall of receptacle	Redfern, M. & Askew, R.R., 1992 White, I.M., 1988 [multilocular gall]
larva	Centaurea nigra - Common Knapweed, Lesser Knapweed, Hardheads (Asteraceae)	larva causes gall of achene	Redfern, M. & Askew, R.R., 1992 White, I.M., 1988 [multilocular gall]
larva	Centaurea nigra var. nemoralis - a common knapweed (Asteraceae)	larva causes gall of capitulum	White, I.M., 1988
larva	Centaurea nigra var. nemoralis - a common knapweed (Asteraceae)	larva causes gall of capitulum	White, I.M., 1988

There may be more taxa associated with Urophora jaceana listed at higher taxonomic level

Associated with Urophora jaceana:

larva	larva is ectoparasitoid host of larva	Habrocytus elevatus - a parasitic wasp (Hymenoptera: Pteromalidae)	Redfern, M., 1968
larva	larva is ectoparasitoid host of larva	Torymus cyanimus - a chalcid wasp (Hymenoptera: Torymidae)	Redfern, M., 1968
larva	larva is endoparasitoid host of larva	Eurytoma tibialis - a chalcid wasp (Hymenoptera: Eurytomidae)	Redfern, M., 1968

Urophora jaceana may be associated with more taxa listed at higher taxonomic level

Redfern, M. & Askew, R.R., 1992	Plant Galls
Redfern, M., 1968	The Natural History of Spear Thistle-heads
Stubbs, F.B. (Editor), 1986	Provisional Keys to British Plant Galls
White, I.M., 1988	Tephritid Flies (Diptera: Tephritidae)