Green metallic leaf beetle

Green metallic leaf beetle

Observation - Green metallic leaf beetle - UK and Ireland. Description: Looks like a good match for Sermylassa halensis with a distinctive green spot on top of the orange h

Looks like a good match for Sermylassa halensis with a distinctive green spot on top of the orange head https://www.coleoptera.org.uk/species/sermylassa-halensis https://inpn.mnhn.fr/espece/cd_nom/12719?lg=en . Masses of its larval food plant Galium was nearby.