Kadyrbekov, R. K. (2021).

Two new aphid species of the genus Cryptomyzus Oestlund, 1922 (Hemiptera, Aphididae) from Kazakhstan, and keys to apterous and alate viviparous females

. Zootaxa, 4903(2), 265–274. https://doi.org/10.11646/zootaxa.4903.2.6