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Mystus leucophasis ???
Posted: 20 Nov 2010, 15:33
by Issyboo
Hi
My Daughter has been given a tank with 2 parrot chiclids. She went to buy a catfish and was shown an upside down catfish, she was told it was a Synodontis. She was told it was pretty much fully grown and would be peaceful. However i think what she has is a Mystus leucophasis. I have looked up the info on this fish and am slightly worried. Can anyone tell me if 2 half size Parrots chiclids will be ok with the cat fish. There are no other fish in the tank Thank You
Re: Mystus leucophasis ???
Posted: 20 Nov 2010, 17:55
by Birger
That is how many of these make it into peoples tanks, due to misimformation.
How large is the tank?
Unless you are very sure, a picture would help to clarify what your daughter has purchased.
Birger
Re: Mystus leucophasis ???
Posted: 20 Nov 2010, 19:22
by Richard B
IME the whole problem with the asian USD catfish is the "Jekyll & Hyde" unpredictability the fish can exhibit - a pic would be beneficial to be certain of the species
Re: Mystus leucophasis ???
Posted: 20 Nov 2010, 20:22
by Issyboo
Hi
Thanks, i will try to get a snap of it tomorrow - at the moment it is behaving itself but it has taken over the Parrot fishes tree root!
Re: Mystus leucophasis ???
Posted: 04 Dec 2010, 22:13
by Viktor Jarikov
is the silence a good or a bad sign?
my experience agrees with Richard's words - these guys can be bad or sweet, aggressive or passive...
Re: Mystus leucophasis ???
Posted: 05 Dec 2010, 10:35
by sidguppy
whatever their temper may be, this fish gets HUGE
not as long as an adult shovelnose or something; but big enough and active enough to end up for 200G tanks and more.
I've seen fully grown adults in showtanks in Germany, or at least what I thought of fully grown and they were larger by a fair bit than Synodontis granulosus.
they have about the same length as a fully grown Oscar or frontosa male and almost the same bulk, as they grow in height and width when they're mature.
they can and do pass 1 foot in length with ease and this is a mobile active swimmer.
they're in the same league as Cephalosilurus or Synodontis schall or Ameiurus melas but with a lot more character.
a small tank for a fully grown mature leucophasis would be 2 feet deep, 2 feet high and 6 feet long. and that's cramped.
the best way of coping with their potential agression is to keep a group.
now these guys are viciously territorial; which gives you a glimpse about how huge a tank for 4 or 5 of these beasts must be.....

a large one in a Malawi tank.
the German ones I've seen were twice as big.
Re: Mystus leucophasis ???
Posted: 05 Dec 2010, 21:30
by Viktor Jarikov
Nice pics, Sid, and your knowledge is indispensable, as usual.
sidguppy wrote:they can and do pass 1 foot in length with ease
Really!? Wow, 'd love to see that specimen.
sidguppy wrote:but with a lot more character
hear, hear
sidguppy wrote:the best way of coping with their potential agression is to keep a group.
now these guys are viciously territorial;
Really? 4-5? Mine two 6"-ers fought bitterly in a 55 gal - had to separate. Would dilution of aggression work well enough to ensure everyone's safety and prosperity?
sidguppy wrote:which gives you a glimpse about how huge a tank for 4 or 5 of these beasts must be.....
So, how huge?