Omalium caesum Gravenhorst, 1806,

Della Rocca, Francesca, Stefanelli, Silvia, Cardarelli, Elisa, Bogliani, Giuseppe & Bracco, Francesco, 2021, Contribution to the knowledge of the arthropods community inhabiting the winter-flooded meadows (marcite) of northern Italy, Biodiversity Data Journal 9, pp. 57889-57889: 57889

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Omalium caesum Gravenhorst, 1806


Omalium caesum Gravenhorst, 1806 


Holoarctic species ( Sushko 2016). The species is widespread in the Italian pensinsula, while absent in the Islands ( Ruffo and Stoch 2005, Zanetti et al. 2016).


It occurs in open bogs with Carex  sp. and Eriophorum vaginatum  ( Sushko 2016).