Donacia brevicornis Ahrens, 1810
on Schoenoplectus
parasite
Larvae in a cocoon, attached to a root.
host plants
Cyperaceae, monophagous
Schoenoplectus lacustris & subsp. glaucus.
distribution within Europe
pupa
See Steinhausen (2001b).
references
Bukejs (2010b), Geiser (2017a), Lays (2003a), Rheinheimer & Hassler (2018a), Steinhausen (2001b).