Length 7-8 mm. Stenodema species are elongate grass bugs with a longitudinal furrow between the eyes. The genus is best distinguished by the coarsely and densely pitted pronotum, although the two spurs on the hind femora of Stenodema calcarata make this species unmistakeable. After emerging in the Spring, the females turn green whilst the males remain straw-coloured. Late-instar nymphs have a single femoral spur.
This species can be identified from good quality photographs with care but there are similar species that it could be confused with.
Grassy places, especially in drier areas - both adults and larvae feed on the unripe grains of a number of grasses.
Adult: all year.
This bug overwinters as an adult and emerges in April. The new generation is complete by August.
Common in Leicestershire and Rutland.
Leicestershire & Rutland Map
Enter a town or village to see local records
Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2020+ | 2015-2019 | pre-2015