Could This Be Eggs

[Fishmanic]

On the front glass of my 29 gallon tank, I noticed what could be eggs.  It's a group of 4 small whitish looking small egg-like things.  In the tank, I have 6 neon tetras, 8 rummynose tetra, 5 Jullii corys, 3 otos, and 2 Bolivian rams.  
 
Are any of these fish known to lay eggs on the glass?  I guess I'll know by whether the egg-like thingies   hatch in a few days.   

 

[McCool]

Not sure on the fish, but if you have any snails at all they are likely to be laying. Do you have a picture?

 

[TwoTankAmin]

corys might, but usually many more than 4.

 

[star4]

Corys would lay on the glass, have a good look around the tank, look under leaves also see if there are any more, my corys tend to spread eggs all over the place.

 

[Tartan-Guppy]

I'm with Star4...... it sounds like cory eggs so there is more than likely a few others dotted about the tank
The female carries a few eggs in her pelvic fins before depositing them on things 
time for a nosey about the tank

 

[LilyRose Tank]

Cory's lay on glass and everywhere else. Lol congrats