Reference:
Brown, Peter & Adriaens, Tim & Bathon, H & Cuppen, J & Goldarazena, Arturo & Hägg, T & Kenis, Marc & E. M. Klausnitzer, B & Kovář, I & Loomans, Antoon & E. N. Majerus, M & Nedvěd, Oldřich & Pedersen, Jan & Rabitsch, Wolfgang & Roy, Helen & Ternois, V & Zakharov-Gezekhus, Ilya & Roy, D.B.. (2008). Harmonia axyridis in Europe: Spread and distribution of a non-native coccinellid. 10.1007/978-1-4020-6939-0_2.URL:
https://www.researchgate.net/publication/225995371_Harmonia_axyridis_in_Europe_Spread_and_distribution_of_a_non-native_coccinellidLiterature
1 Nederlands Soortenregister