Archocentrus septemfasciatum
by Ted Guglielmo
The Underwater News, April 2003, a publication of the Pioneer Valley Aquarium
Society
Aquarticles
Archocentrus septemfasciatum is a small cichlid (My male is about 4 inches
while the female is about 2 inches). The male is more deep-bodied than the female and has
a black spot in the dorsal fin that is lacking in the female (this is typical of the
genus). They are an overall grey with some yellow in the breast portion. The eyes are
blue. There are six black spots (depending on mood) running from the center of the body to
the caudal peduncle. All of the fins, paired and unpaired, have a yellow tinge to them.
The fish hails from Costa Rica, but also can be found in Panama and Nicaragua. They are
very peaceful except when guarding fry.

Archocentrus septemfasciatum
This story begins a few years ago at the Monadnock auction. I purchased some Archocentrus
nanoluteus that were Chuck Pixley's. They are a beautiful fish (maybe I can get some
back some day). I kept these in a 20 high for a while. I mentioned to Mike Duffy that I
had some and he asked if I wanted to trade for some Archocentrus septemfasciatum
fry. He was sending my fish to a friend in, I believe it was Texas. Well, the nanoluteus
weren't doing a thing for me so I made the trade. I got two males and two females out of
the deal and sold one of the pairs off. Of course in the meantime the nanoluteus
bred in Mike's tank while he was waiting to ship them out (oh well).
I put the fish in the same 20 gallon high with some flower pots and a few rocks. After
about 6 months I noticed the female getting a black coloration all across her breast up to
her mouth. Her lips (if you can call them that) were a bright white. I looked in the pot
and saw a few wrigglers. The male showed no interest. Two days later the fry were gone.
This happened 3 or 4 more times. Finally I decided to put in some dither fish. So in went
some Congo tetras. This got the male interested in guarding the fry but again the fry
disappeared.
At this point I had obtained some young Jack Dempseys from the Hartford auction. They
were placed in a 40 breeder in my room. They proceeded to spawn with the same result as
the septemfasciatum. So I decided to put them together. The Dempseys still didn't
get the parenting thing but the septemfasciatum did. Out came the female one day
with a herd of fry. She and the male had the whole right side of the tank to themselves.
The Dempsey pair was to the left and some subordinate Dempseys were relegated to the upper
parts of the tank. I left the female with the kids for a few days but not wanting to tempt
fate siphoned some of them out. I have about 30 in a ten which is a little small but I am
in the process of moving. I don't hatch brine shrimp (unless absolutely necessary) and I
didn't have any cultures of small food around. So they were fed ground flake food. They
are doing fine and will be moved to a larger grow out tank after I move.
Give these guys a try. They are not as pretty as the convicts of the same genus but
then again beauty is in the eye of the beholder. Whenever I can get to an auction I will
have some to sell and I'll bring a bag to the next meeting.
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