Body about 7-8 mm in length, ovipositor as long as abdomen, long curvy antennae (deformity?), and hind tibia with two or more stout spines at outer distal end. Looks most similar to Cremnops. Found resting on the underside of a Lantana leaf after flying slowly around the plants.
On Helianthus annus, possibly just waking up in the morning.