External images
For terms see Morphology of Diptera

Shiny metallic green.
Antennae completely black.
Antennomere 3 round.
Legs black.
The male genitalia are figured by Maibach, A. & Goeldlin de Tiefenau (1994) .
The larva is illustrated by Hartley (1961)  
Wing length 4·75-6·5 mm.

See references for determination.
External images
For terms see Morphology of Diptera

Shiny metallic green. Antennae completely black. Antennomere 3 round. Legs black. The male genitalia are figured by Maibach, A. & Goeldlin de Tiefenau (1994) . The larva is illustrated by Hartley (1961)  
Wing length 4·75-6·5 mm.
See references for determination.
Lejogaster metallina