I think my research has uncovered some interesting info:
Spot tiny troublemakers! Learn insect egg identification secrets like the color, shape, and location. Friend or foe? Find out before they hatch on your leaves!
mosquitojoe.com
Easily treat a plant for pest infestation by identifying the Insect eggs on leaves with fascinating arrays of shapes and colors.
plantscraze.com
We cover identifying insect eggs in your garden, common signs of pest infestation in plants, and how to remove them.
cuttersedgepro.com
It is remotely possible that the eggs are not harmful or from beneficial insects, but I recommend, as a last resort, a Spinosad based spray or possibly this:
Multi-Purpose Garden Insect Killer₂ (Ready-to-Use) kills on contact for use indoors and outdoors. Learn how to protect your vegetables, roses, houseplants and more from insects.
www.gardensafe.com