on Loropetalum chinense. http://www.aphidsonworldsplants.info/C_HOSTS_Lin_Lyt.htm#Loropetalum aphidsonworldsplants has only one sp, which it is not: https://www.researchgate.net/figure/Photographs-of-Micromyzodium-kywakusae-A-B-and-Micromyzodium-nipponicum-C-D-in_fig2_259144470 . also not any of the nearby colonies: aphids (Uroleucon?) on yarrow, Aphis nerii, or Macrosiphum euphorbiae
ladybug