Piotr Naskrecki / Long-legged Fly (Chrysosoma sp), newly discovered species, Mount Gahavisuka Provincial Park, Papua New Guinea

MYN / Piotr Naskrecki / Long legged fly (Condylostylus sp) Concord, Massachusetts, USA, June. meetyourneighbours.net project

MYN / Piotr Naskrecki / Long legged fly (Condylostylus sp) Concord, Massachusetts, USA, June. meetyourneighbours.net project

Piotr Naskrecki / Long-legged Fly (Chrysosoma sp), newly discovered species, Papua New Guinea

Nick Upton / A Long-legged fly (Rhaphium crassipes) on leaf, Wiltshire garden, UK, May.

Doug Wechsler / Long-legged Fly (Condylostylus sp.) on Common milkweed leaf, Pennsylvania, USA

Premaphotos / Fly (Dolichopus wahlbergi) feeding on an enchytraeid worm, UK

Piotr Naskrecki / Long-legged Fly (Dolichopodidae) portrait, Australia

Barry Mansell / Long legged fly (Chrysosoma sp) on leaf, North Florida, USA, August.

Premaphotos / Long-legged fly (Argyra diaphana) male, UK

Andy Sands / Long legged fly (Liancalus virens) resting on a wall, Chiswick, London, England, UK. August. Focus stacked.

Guy Edwardes / Long-legged fly (Poecilobothrus nobilitatus) male resting on leaf, Powerstock Common Nature Reserve, Dorset, England, UK. June.