Köhler, G. 2009 Die Skytische Napfschildlaus, Scythia craniumequinum Kiritchenko, 1938 (Coccina, Coccidae) - neu für Deutschland. [The horsehead-shaped scale, Scythia craniumequinum Kiritchenko, 1938 (Coccina, Coccidae) - new for Germany].. Entomologische Nachrichten und Berichte 53: 157-160

Notes: In July 2009 Scythia craniumequinum Kiritchenko, 1938 was found for the first time in Germany on Stipa capillata.