Materials to the knowledge of Polish sawflies. The genus Dolerus Panzer, 1801 (Hymenoptera, Symphyta, Tenthredinidae, Selandriinae). Part XV – Dolerus pratorum (Fallén, 1808)
ABSTRACT The paper presents historical and new faunistic data concerning the occurrence of Dolerus pratorum (Fallén, 1808) in Poland, supplemented ...
