Phorodon cannabis Passerini (Hemiptera: Aphididae), a newly recognized pest in North America found on industrial hemp Author Cranshaw, Whitney S. Author Halbert, Susan E. Author Favret, Colin Author Britt, Kadie E. Author Miller, Gary L. text Insecta Mundi 2018 2018-09-28 662 1 12 journal article 10.5281/zenodo.3710022 cf52162e-76aa-42f4-8087-dda2018e84cc 1942-1354 3710022 21F39645-D23B-4532-AA49-E07C46B2ECF3 Phorodon humulifoliae Tseng and Tao (1938) was described from specimens on Humulus japonica Siebold & Zucc. (Cannabaceae) in Chengdu, China . It can be separated from other species in the genus by its heavily sculptured integument and long, s-curved siphunculi. The original description says the setae are not pointed but it does not call them flabellate.