Dual function of Potentilla (Rosaceae) in the life history of the rare boreoalpine osmiine bee Hoplitis (Formicapis) robusta (Hymenoptera, Megachilidae)

Hoplitis robusta (Nylander) is a rare and poorly known osmiine bee species occurring in the subalpine zone of the Alps. The discovery of two nests of H. robusta in a thin branch of a dead fallen spruce on a sunny clearing of a subalpine spruce forest allowed the investig...

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Bibliographic Details
Main Authors: Andreas Müller, Henning Richter
Format: Article
Language:deu
Published: Pensoft Publishers 2018-11-01
Series:Alpine Entomology
Online Access:https://alpineentomology.pensoft.net/article/30158/