Eggs Who And Layed Them?

[proton]

hi guys, well these are the fish i have in my tank, tetra's, corydora's, clown loaches and khulie loaches, and a couple of ottos.
there are noe eggs all on the back wall and a few on the side wall, after my disaster here i put them back and now have these eggs, can anyone help me find who's the parents?

 

[DiscusAngel]

almost surtain it will be your corys. tetras are hard to breed, so are clown loach's and khuli loach's where as Corys ar quite easy to breed, anyway congratulations!