Does anybody ever keep this species? are they available somewhere, or is it one of those mythology fishes....around in the books, but not in any LFS, or hobbyist tank?
And a question for the ones rooting around in the South American sludge (Jools, Siluris etc)
Is it a rare species, or common as dirt or do exporters simply know this species, or is it unknown for anybody??
just crossed my mind, it's boggling me a bit....
Sid

The only ones imported as such are always these:

Lepthoplosternum pectorale, NOT Callichthys.....