starsman20 Posted April 2, 2021 Share Posted April 2, 2021 Are these possibly cory eggs? Or something else growing on this rock. There are a few on the glass and many of them on the rocks. Moved this one to qt for the photo Link to comment Share on other sites More sharing options...
Daniel Posted April 2, 2021 Share Posted April 2, 2021 I don't think those are Corydoras eggs. Probably some sort of Ostracod, like a seed shrimp. 2 Link to comment Share on other sites More sharing options...
Jungle Fan Posted April 2, 2021 Share Posted April 2, 2021 Hard to tell without a size frame of reference. I know my Nerite snails' eggs look sort of oblong like that and get deposited by them everywhere, and in any crack they can find. 2 Link to comment Share on other sites More sharing options...
starsman20 Posted April 2, 2021 Author Share Posted April 2, 2021 Just now, Daniel I don't think those are Corydoras eggs. Probably some sort of Ostracod, like a seed shrimp. Where would these come from? Tanks a year old. They are all over. I do have 2 nerites in this tank. 1 Link to comment Share on other sites More sharing options...
Daniel Posted April 2, 2021 Share Posted April 2, 2021 Just now, starsman20 said: Where would these come from? Tanks a year old. They are all over. I do have 2 nerites in this tank. Then the nerite theory as per @Jungle Fan is starting to look pretty good! 2 Link to comment Share on other sites More sharing options...
starsman20 Posted April 2, 2021 Author Share Posted April 2, 2021 Just now, Jungle Fan Hard to tell without a size frame of reference. I know my Nerite snails' eggs look sort of oblong like that and get deposited by them everywhere, and in any crack they can find. I thought nerite wouldn't lay eggs outside of brackish water?? Link to comment Share on other sites More sharing options...
Jungle Fan Posted April 2, 2021 Share Posted April 2, 2021 1 minute ago, starsman20 said: Where would these come from? Tanks a year old. They are all over. I do have 2 nerites in this tank. Bingo - welcome to the wonderful world of invertebrate 'bedazzlers'. The only habit of theirs that I'm not overly thrilled about since the eggs aren't viable in freshwater and never hatch but seem to last forever. 2 Link to comment Share on other sites More sharing options...
Jungle Fan Posted April 2, 2021 Share Posted April 2, 2021 The eggs won't hatch but that doesn't stop the Nerites from laying them. 1 Link to comment Share on other sites More sharing options...
ChefConfit Posted April 2, 2021 Share Posted April 2, 2021 Yea those are probably nerite eggs. Cory eggs are perfectly round and not nearly as opaque. Here's a Pic from when mine were spawning. 2 Link to comment Share on other sites More sharing options...
mynameisnobody Posted April 2, 2021 Share Posted April 2, 2021 I would venture to say they are most definitely Nerite eggs. They will lay a bunch of them, but none will hatch unless they are in Brackish water. I love nerites, but the eggs after a while can be start to look like the beginning of a connect the dots game. 1 Link to comment Share on other sites More sharing options...
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