Large white eggs ID help?

[tektite]

Was looking at my tank and noticed these that showed up in the last day or so. Not sure what they are, my best guess would be the eggs of my Lace Murex snail maybe?

Other than corals in my tank, I only have Nerite/Cerith snails, fuzzy chitons, and Sargassum shrimp, along with my hitchhiker Murex. The Murex is the largest thing in my tank, a little over 2" long now.

The eggs are about 1/4" tall, and maybe 3/16" wide. I really wish I had a macro lens for my camera and a microscope right now!

The eggs:

Closer crop:

The Murex:

 

[kcooley]

not too sure if those are reef safe...

 

[Elysia]

Perhaps it is an algae?

 

[tektite]

No, they're eggs. I've found similar pictures of Murex eggs online, so I was right in my guess. They're from my snail.