The specific assemblage structure of longhorn beetles (Coleoptera, Cerambycidae) in floodplain forests of the western part of Saratov oblast

Abstract

The biodiversity structure and habitat requirements of longhorn beetles (Cerambycidae) in floodplain forests of the western part of Saratov oblast were studied from 2011 to 2014. A total of 51 species of longhorn beetles has been identified. The largest subfamilies are Cerambycinae (19 species), Lepturinae (17 species), and Lamiinae (13 species). The specific communities include 34, 14, 11, 9, 7, 7, 6, and 3 species for oak, aspen, elm, willow, linden, maple, alder, and ash tree, respectively. The largest number of longhorn beetle species was found in oak forests.