Cassiopea xamachana

Here is a photograph I took of a Dondice parguerensis feeding on the tentacles of a Cassiopea xamachana.
When I saw the photo on my computer I noticed what appeared to be “?egg clustors?” on the end of the
tentacles. Are these the eggs of Cassiopea xamachana?
The photograph was taken in Lake Worth Lagoon, Riviera Beach, Florida USA