Platycnemis pennipes (Pallas, 1771) – Blue Featherleg
NL: Blauwe breedscheenjuffer | DE: Blaue Federlibelle | FR: Agrion à larges pattes

Platycnemis pennipes (Blue Featherleg) is a western Palaearctic species of damselfly which is commonly found on flowing waters throughout Europe, with exceptions of Iberia, the northern UK, Ireland and northern Scandinavia.