Stanowiska nęka świerszczojada Sphex funerarius (Gussakowskij 1934) (Hymenoptera: Sphecidae) na Pojezierzu Mazurskim
Journal Title: KULON - Year 2014, Vol 19, Issue
Abstract
In 2011-2012, tree sites of the Sphex funerarius Gussakowskij 1934, a thermophilous hymenopteran rare in Poland and Central Europe, were found in the Mazurian Lakeland. This is a new species to the Mazurian Lakeland. All the sites were discovered in southern part of the mesoregion Mazurian Plain, where these hymenopterans occurred in warm and dry habitats typical of this taxon. Of the three sites, two supported breeding colonies. All feeding adult individuals were observed on flowers of the wild thyme Thymus serpyllum L. The Mazurian sites of this species provide evidence that it is progressively expanding in Poland, and effectively occupying north-eastern part of the country.
Authors and Affiliations
Elżbieta Szymkiewicz, Marian Szymiewicz
Keywords
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