I think they sell for about £30 each currently. The stringrays that are found in the same habitat are much more valuable to the fishermen, so the whiptails are not caught so often. They can be ordered by any good LFS pretty much all of the time however.
Interests: breeding catfish from all parts of the world and getting them into the hobby. favorite catfish is the stonecat madtom,btw ingo how are my fish
there is a thread earlier last week posted by paul turley. you may also want to contact him by private message. paul has vast knowledge in this particular species and could shed a lot of light on the subject matter.
Ken,
Having killed two fish of the same Genus several years ago and doing water changes several times a week on the the trio of Pseudohemiodon lamina we picked up a couple of weeks ago hardly makes me an expert!
Bobzzz, I'll offer any advice I can. If you decide to get them keep in mind, these are quite fragile fish. You MUST keep up the water quality. I know of at least two so-called "experts" in keeping and breeding Loricariids in addition to myself(not claiming to be anything close to that) that has lost fish from this Genus!
The trio of Ps. lamina I have seem to have settled in quite nicely. They are feeding (which my previous fatalities would not do!) and behaving as expected. A little skittish yet, but seem to be calming nicely. I have a group of tetras in quarantine that might be added as dither in a couple of weeks. I doubt I will though unless I can shuffle some fish to get them (isolated) in a larger tank though.