Stankiewicz-Fiedurek Anna

Sielezniew Marcin

Sawoniewicz Janusz

Polska Akademia Nauk. Muzeum i Instytut Zoologii

Neotypus pusillus Gregor, 1940 (Hymenoptera, Ichneumonidae) endoparasite of Maculinea nausithous (Bergsträsser, 1779) (Lepidoptera, Lycaenidae): new data on distribution in Poland with remarks on its biology