Chrysura simplex is a species of cuckoo wasps, insects in the family Chrysididae. Subspecies Subspecies include: Chrysura simplex simplex (Dahlbom, 1854) Chrysura simplex ampliata (Linsenmaier, 1968) Distribution This species is present in part of Europe (Albania, Austria, France, Italy, Greece, Czech Republic, Hungary, Poland, Slovakia, Spain, Switzerland and Ukraine) and in North Africa (Algeria, Libya, Morocco, Tunisia). Habitat These cuckoo wasps mainly inhabit grassy cliffs and sunny slopes. They can be found on plants of Euphorbia, Sedum, Daucus carota and Crepis hieracioides. Description Chrysura simplex can reach a length of about . These wasps have a stout body with a gray pubescence. The head is metallic blue-green, nearly square, rather big, closely punctulate, with a flat face and short antennae. Also the thorax is densely dotted, with blach hairs and a basically shining blue-green coloration. Mesonotum is shining blue. The abdomen is robust. almost oval, densely punctate and silky-shiny, with red to purple-red coloration, without black patches. The wings are pale brown and hyaline. In males the red colouration is more intense. Biology Chrysura simplex is a univoltine species. Adults fly from mid-June until mid-July. They especially feed on flowers of Euphorbiaceae and Apiaceae. The larvae live as parasites of Megachile parietina, Hoplitis anthocopoides and Osmia cornuta. Bibliography Goulet H. & Huber J.T. (eds), 1993. Hymenoptera of the world: an identification guide to families. Kimsey L.S. & Bohart R.M., 1990 (1991) - The chrysidid wasps of the world. Rosa P., 2006 - I Crisidi della Valle d'Aosta. References External links Insect Foto Chrysididae Chrysidinae Insects described in 1854 Hymenoptera of Europe Taxa named by Anders Gustaf Dahlbom