A worldwide community photographing and learning about wildlife
I found many of this insect on the underside of a blade of a napier grass. They're about the size of a mosquito.
Lani, It is not a Gnat, I agree with arne.roysland:
Long-winged Planthopper, Cross-eyed planthopper, Palm derbid.
Body length 04mm.
Proutista moesta, Westwood, 1851.
Familia Derbidae