Hyledelphax elegantulus (Boheman, 1847)

on grasses

parasite

Larvae and adults free on the leaves.

host plants

Poaceae, oligophagous

Avenella flexuosa; Brachypodium pinnatum; Calamagrostis arundinacea; Festuca rubra; Holcus mollis; Molinia caerulea.

phenology

Bivoltine; hibernates as larva.

distribution within Europe

(PESI, 2020).

synonyms

Hyledelphax elegantula.

references

Cook (1993a), Drosopoulos & Asche (1981a), Gillerfors (2009a), Malenovský (2006a), Malenovský, Baňař & Kment (2011a), Malenkovský & Lauterer (2012a), Malenkovský & Lauterer (2012a), Mühlethaler, Holzinger, Nickel & Wachmann (2018a), Nickel & Niedringhaus (2009a), Nickel & Remane (2002a), Söderman (2007a).