Chalarus - Species Dictionary - UK and Ireland : iSpot Nature - Your place to share nature. iSpot is a website aimed at helping anyone identify anything in nature. Once you've registered, you can add an observation to the website and suggest an identification yourself or see if anyone else can identify it for you.

Natural History Museum's UK Species Inventory
Animalia, Arthropoda, Hexapoda, Insecta, Diptera, Pipunculidae, Chalarus
Chalarus argenteus, Chalarus basalis, Chalarus fimbriatus, Chalarus griseus, Chalarus latifrons, Chalarus parmenteri, Chalarus pughi, Chalarus spurius, Chalarus brevicaudis, Chalarus clarus, Chalarus decorus, Chalarus exiguus, Chalarus gynocephalus, Chalarus holosericeus, Chalarus indistinctus, Chalarus juliae, Chalarus perplexus