Water beetles (Coleoptera: Adephaga, Hydrophiloidea, Byrrhoidea) in Bulgaria: new records Journal title: Annals of the Upper Silesian Museum in Bytom, Entomology Authors: Czesław Greń, Krzysztof Lubecki Subject(s):
Kolejne stanowisko Polistichus connexus (GEOFFROY, 1785) (Coleoptera: Carabidae) w Polsce Journal title: Wiadomości Entomologiczne (Entomological News) Authors: Marek Wanat Subject(s): Entomology, Zoology and Animal Science
