HAYAT, R. 1997. Sphegina Sphegina alaoglui a new hoverfly from north eastern Turkey Diptera Syrphidae. Zoology in the Middle East .

HAYAT, R., (1997). Sphegina Sphegina alaoglui a new hoverfly from north eastern Turkey Diptera Syrphidae. Zoology in the Middle East .

HAYAT, RÜSTEM. "Sphegina Sphegina alaoglui a new hoverfly from north eastern Turkey Diptera Syrphidae," Zoology in the Middle East , 1997

HAYAT, RÜSTEM. "Sphegina Sphegina alaoglui a new hoverfly from north eastern Turkey Diptera Syrphidae." Zoology in the Middle East , 1997

HAYAT, R. (1997) . "Sphegina Sphegina alaoglui a new hoverfly from north eastern Turkey Diptera Syrphidae." Zoology in the Middle East .

@article{article, author={RÜSTEM HAYAT}, title={Sphegina Sphegina alaoglui a new hoverfly from north eastern Turkey Diptera Syrphidae}, journal={Zoology in the Middle East}, year=1997}