Repashy.
Kind of expensive when you purchase in the 4 and 16 oz size, but the price drops when you purchase in the 64 oz bag. It keeps forever if you keep the bag sealed. Keeps for 6 months in the Freezer once you mix it up and for two weeks in the refrigerator once it is mixed up.

Here is a list of potential species that I came up with comparing my pictures to the reference pictuers here on planet catfish or elsewhere on the web. Corydoras leucomelas https://www.google.com/search?q=Corydoras+leucomelas&client=firefox-a&hs=0Vp&rls=org.mozilla:en-US:official&channel=fflb&tbm ...

Two additional pics

And as I see these photos are not displaying well on this site here is a link to a thread on my home site where you can expand each photo and at least see them a little better.

http://www.madisonaquatichobby.com/foru ... ures.6197/

I recently purchased a bag of 5 Corries at an auction. I am in contact with the seller who says they came in as C punctatus from Columbia with some C 'melanistus' types in the mix. Sorry about the qualiity of the images. I will take some better shots in a photo tank this weekend. What am I looking ...