title: Campylomorphushomalisinus (Elateridae): a new species for Lombardy (Italy), with notes on its ecology, distribution and biogeography.
abstract: Campylomorphushomalisinus has been found on Mt. Lesima (Northern Apennines) and it is the first record for the Lombardy region. Campylomorphushomalisinus is a rare orophilous species: it has a discontinuous chorology that may have been caused by glaciers dynamics during the Pleistocene era. Little is known about the ecology of the species. This record and the expert-based investigation we performed determined that Campylomorphushomalisinus inhabits shrublands and grasslands, but may also occur in the forests. This survey includes the only record of Campylomorphushomalisinus foraging on flowers, a behavior that is not rare in the family Elateridae. We hypothesize that adults integrate their diet with flower resources according to a generalist strategy.
authors.affiliation: Dept. of Earth and Environmental Sciences, University of Pavia, Pavia, Italy.
authors.forename: Paolo
authors.initials: P
authors.lastname: Biella
authors.affiliation: Dept. of Earth and Environmental Sciences, University of Pavia, Pavia, Italy.
authors.forename: Riccardo
authors.initials: R
authors.lastname: Groppali
keywords: Apennines; Campylomorphus homalisinus; Coleoptera; Flower Nectar; Flower visitor; New record; Pleistocene Glaciations