Stekolshchikov, Andrey V., and Tatiana A. Novgorodova. 2010. “A New Species of Aspidophorodon Verma (Hemiptera, Aphididae) from the Altai Republic”. Zootaxa 2566 (1). Auckland, New Zealand:39-44. https://doi.org/10.11646/zootaxa.2566.1.3.