Contribution to the knowlege ofPlatyderusStephens, 1827 (Coleoptera, Carabidae) from Spain

New species of Platyderus Stephens, 1828 from Spain are described: P. lencinai sp.n. (Riopar, Albacete prov.), P. bolivari sp.n. (Cala, Huelva prov.), P. gazureki sp.n. (Sierra del Casteńar). P. zaballosi sp.n. (Montes de Toledo) belonging to the "ruficollis" group is described and diagnostic characters for the separation from related taxa are provided. New synonymy are proposed: P. marduk Anichtchenko, 2003 syn.n. = P. emblema Marseul, 1871.