Life … Animals Arthropods Insects Hymenopterans Square-headed Wasps, Sand Wasps, and Allies Tachysphex Tachysphex terminatus Tachysphex terminatus species 28 observations Tachysphex terminatus Tachysphex terminatus Supported by All 7 native plantssupport it in the US Nectar plants Plants whose flowers it visits Rue Anemone, Water Hemlock, Trailing Fuzzy-bean, Water Parsnip 7 Close