Contributions to the Study of Coreoidea Fauna in the Lower Basin of the Siret River Muzeul Olteniei Craiova. Oltenia. Studii i comunic ri. tiin ele Naturii. Tom. 26, No. 2/2010 ISSN 1454-6914 CONTRIBUTIONS TO THE STUDY OF COREOIDEA FAUNA IN THE LOWER BASIN OF THE SIRET RIVER