Life … Animals Arthropods Insects Flies Flesh Flies and Satellite Flies Senotainia Senotainia trilineata species 8 observations Senotainia trilineata Senotainia trilineata Supported by All 50 native plantssupport it in the US Nectar plants Plants whose flowers it visits Whorled Milkweed, Flowering Spurge, Common Yarrow, Horseweed 50 Close