Poecilosomella brevisecunda

Poecilosomella brevisecunda is a species of fly belonging to the family Sphaeroceridae. It has only been recorded from Gunung Leuser National Park in northern Sumatra, Indonesia.

This is a tiny fly up to 2 mm in length. It is a generally dark brown species with prominent light-coloured rings on the legs and a shiny yellowish facial plate. The wings are also dark, with pale crossveins. The halteres have a yellow stalk with a brown knob.

References

• Papp L. (2002). "Eighteen new Oriental species of Poecilosomella Duda (Diptera: Sphaeroceridae)" (PDF). Acta Zoologica Academiae Scientiarum Hungaricae. 48 (2): 107–156.