Gyllenhal-1834
Guides
Listronotus delumbis
underwater weevil
Listronotus delumbis is a species of underwater weevil in the beetle family Curculionidae. It is one of relatively few weevil species adapted to aquatic or semi-aquatic habitats. The species was described by Gyllenhal in 1834 and has been historically classified under the genus Listroderes as a synonym. Knowledge of its biology and ecology remains limited compared to better-studied Listronotus species.