Whiteflies (Hemiptera: Aleyrodidae) intercepted on plant product imported to South Korea from 2013 - 2021 Author Lee, Suhyeon Incheon International Airport Regional Office / APQA 47, Gonghang-ro, 424 beon-gil, Jung-gu, Incheon, South Korea 22382 Author Suh, Soo-Jung Plant Pest Control Division / APQA 177, Hyeoksin 8 - ro, Gimcheon-si, Gyeongsangbuk-do, South Korea 39660 text Insecta Mundi 2022 2022-07-29 2022 947 1 17 journal article 10.5281/zenodo.7300688 1942-1354 7300688 D0889D43-F905-4CCD-A6A2-D4E376E5FC79 29. Tetraleurodes ursorum (Cockerell) ( Fig. 33 ) Diagnosis. Puparium black. Margin toothed with pale glandular area. Dorsal disc separated from submarginal region by suture. Submargin strongly elevated, almost vertical, forming ridge-like rim around body. Dorsal disc with disc pores and porettes. Subdorsal disc with longitudinal ridge elevated on thorax and anterior abdominal segments. Rachis present and slightly elevated. Vasiform orifice subcordate; with two cell-like structures on lateral part of rim of vasiform orifice. Korean quarantine notes. This species was described from the United States (Nearctic region) and was intercepted 27 times from USA on Gaultheria shallon (Ericaceae) . It is not known to occur in South Korea ( Lee 2019 ).