First record of Ceroplastes japonicus (Gray) (Hemiptera: Coccidae) in Greece and a combined approach of morphological identification and DNA barcoding

High levels of infestation of a wax soft scale insect (Hemiptera: Coccidae) have been observed on Laurus nobilis L. (Lauraceae) and Diospyros kaki Thunb. (Ebanaceae) in Greece in recent years. Specimens of Ceroplastes were collected from regions of Thessaloniki, Naousa and Kavala (northern Greece) and Attica (southern Greece) in 2012–2017. The specimens were identified based on DNA barcoding and female morphological characteristics as Ceroplastes japonicus Green (Hemiptera: Coccidae).