Entoma
Short-winged rice grasshopper, Pseudoxya diminuta, plate

Grasshoppers

Pseudoxya diminuta

Short-winged rice grasshopper

Despite short wings that reach only about halfway down its abdomen, this grasshopper is a common rice field pest across South and East Asia.

WhereRice fields across South and East Asia
Size26 to 29 mm body length
WhenMarch to January

Adults are yellowish green to light brown, with wings that cover only about half the length of the abdomen, giving the species its common name. Measured specimens show males around 26 to 29 millimeters long, with females somewhat larger.

It lives in and around rice paddies across Indochina, the Malay Archipelago and southern China, where it has long been recognized as a pest of rice, feeding on the leaves and stems of growing plants.

Traits

Habitat

Farmland

Colour

Green, Brown, Yellow

Active

Day

To people

Not known to bite or harm people; a plant pest rather than a health risk.

Activity through the year

Often confused with

Oxya japonicanot in guide
Oxya japonica

Full length wings that reach beyond the tip of the abdomen, unlike the short wings covering only about half the abdomen in the Short-winged rice grasshopper.

Questions

Is the Short-winged rice grasshopper dangerous to people?

Not known to bite or harm people; a plant pest rather than a health risk.

When can you see the Short-winged rice grasshopper?

The Short-winged rice grasshopper can be seen from March to January, by day.

Plate retouched from a museum specimen photo by Natural History Museum, CC0, GBIF Licence

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Crickets and grasshoppers›Grasshoppers›Pseudoxya

Last updated 2026-09-27. Every entry is checked against published sources.