Mugwump's Fish World

Has anyone ever seen a "Dwarf or Pygmy " Corydoras aeneus! I have at least one that is over a year old but only 1/3 the size of the other adults. I still have the first generation. I am hoping to get more this year. I had more but most died at a earlier age.
(http://ronsaquatics.files.wordpress.com/2014/07/pics-07-29-2014-001.jpg?w=500)
(http://ronsaquatics.files.wordpress.com/2014/07/pics-07-29-2014-002.jpg?w=500)
(http://ronsaquatics.files.wordpress.com/2014/07/pics-07-29-2014-003.jpg?w=500)
(http://ronsaquatics.files.wordpress.com/2014/07/pics-07-29-2014-004.jpg?w=500)
(http://ronsaquatics.files.wordpress.com/2014/07/pics-07-29-2014-005.jpg?w=500)
(http://ronsaquatics.files.wordpress.com/2014/07/pics-07-29-2014-010.jpg?w=500)

The other tank mates are its brothers & sisters. I have never separated them. Any comments?
Note: Picture (1)the fish below the cup, with the mask are a different species!

Capt'n Bob might know someone ??

Not sure about "Capt'n Bob" haven't been here in awhile!

Ron