Egg Whorl ID?

[bobbravo2]

I've got berghia nudibranchs, nassarius snails and trocchus snails. Any idea on the ID?

 

[dendrite]

At least with this egg swirl you can see the guilty party.... A lettuce nudibranch

 

[ginpang]

Egg Whorl ID?

Good question ... I'm pretty sure berghia eggs are supposed to be thin ribbons like the ones above. Nassariusm lay eggs in fine lines look like feathers... I've never seen trochus eggs ... If there isn't anyone else in that tank that would be my guess. Cerith snail lay wide band eggs like that but not usually in a circle...

 

[bobbravo2]

Enhance...enhancing...enhanced

 

[bobbravo2]

Caught the culprit in action!