title: The nest structure in four wasp species of the genus Euodynerus Dalla Torre (Hymenoptera, Vespidae: Eumeninae)
abstract: A comparative analysis of the main parameters of the nest structure and composition in Euodynerus quadrifasciatus, Eu. dantici, Eu. disconotatus, and Eu. velutinus in the Crimea is given. Nests of all the studied species were obtained from trap-nests made of reed stems; the nests of Eu. dantici and Eu. disconotatus were additionally obtained from the abandoned cells of the nests of Sceliphron destillatorium. The nest of Eu. quadrifasciatus consists of a consecutive row of cells, each cell having
journal: Entomological Review