The previous page is sending you to https://www.cambridge.org/core/services/aop-cambridge-core/content/view/05D8DAC420D8B625EF008A07A3648D0F/S0008347X00043145a.pdf/a-list-of-drepanosiphine-aphids-from-the-soviet-far-east-with-descriptions-of-new-species-homoptera-aphidoidea.pdf.

 If you do not want to visit that page, you can return to the previous page.