Length 6.5-7.5mm. Similar to Rhopalus and Stictopleurus species but readily distinguished by the very long wing membrane, which extends well beyond the body.

Detailed photos required. 

All year. 

Foodplants include storksbill and various Compositae.

Considered Nationally Scarce but now increasing rapidly.

Uncommon. 

https://www.britishbugs.org.uk/heteroptera/Rhopalidae/liorhyssus_hyalinus.html