Ischnura posita, the fragile forktail, is a species of damselfly in the genus Ischnura. It is 21 to 29 millimetres (0.83 to 1.14 in) long. It is native to most all of eastern North America. [2]

Fragile Forktail (Ischnura posita) is a small, dark species of forktail, found commonly at vegetated ponds, lakes, ditches, or slow sections of streams over an extensive range.

The Fragile Forktail (Ischnura posita) is a tiny green and black damselfly of slow streams and quiet ponds and marshes in the eastern U.S.