@article{AlZyoudBlaeserSengonca2008, author = {Firas Al-Zyoud and Peter Blaeser and Cetin Sengonca}, title = {Longevity of the ladybird predator Serangium parcesetosum Sicard (Col., Coccinellidae) on natural and artificial nutritional sources}, journal = {Mitteilungen der Deutschen Gesellschaft f{\"u}r Allgemeine und Angewandte Entomologie}, volume = {15}, pages = {251 -- 255}, year = {2008}, }