Observations on Julidochromis dickfeldi

Julidochromis dickfeldi pair outside breeding cave. Photo by author.

Julidochromis dickfeldi is not only one of the smaller Julie species, but I find it also one of the easiest to keep and breed. A beautiful little lamprologine, dickfeldis are reasonably mild mannered but are very protective of offspring, even when juvenile offspring are 1/2″. A pair doesn’t need a large tank to spawan by any means. I’ve bred them in a 20g long and in a 33g long. I’m sure they would spawn in a 10g as well. 

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Friggin’ fry on the move!

33g long tank containing Julidochromis dickfeldi and ‘Lamprologus’ occelatus. Photo by the author.

In my last post, I talked about the J. dickfeldi fry that I accidentally vacuumed up during a water change. It didn’t register with me at the time, but one of the dickfeldi pair seemed to be spending an inordinate amount of time toward the center and even right end of the tank. I couldn’t understand that because the rocks are on the left end of the tank (see photo above). So it seemed natural that is where the fry should be. 

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Drs. Chloé Laubu and François-Xavier Dechaume-Moncharmont Interview

 

Professor François-Xavier Dechaume-Moncharmont. 

 

Dr. Chloé Laubu. 
 

A few weeks ago, I was searching for a scholarly article on something cichlid related and stumbled upon some interesting research on convict cichlids. I downloaded the paper and read it. I then looked up the authors and discovered that they regularly use cichlids in their research. I reached out to them about doing an interview for the blog and, thankfully, they agreed.

Professor François-Xavier Dechaume-Moncharmont is a behavioral ecologist who teaches at the University of Lyon in Lyon, France. His research focus is the evolution of decision making, within a sexual context, of fish.

Dr. Chloé Laubu is a former student of Dr. Dechaume-Moncharmont, and her research focuses on mood and personality of convict cichlids in a sexual context. Dr. Laubu works in the Laboratoire Biogéosciences at the University of Burgundy. The two researchers have authored several papers together, and their research is quite complementary.

 

With the introductions out of the way, let’s get started.

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In memoriam – Don ‘Z-man’ Zilliox

Don Zilliox.

Just before the awards ceremony at the OCA Extravaganza this past weekend, two members from the Tropical Fish Club of Erie County (TFCEC) made a short presentation.  They presented a $100 check to the Jim Smith Fund in memory of long time TFCEC member, Don Zilliox, who passed away last month.

The cichlid keeping community has lost a great treasure, and I am very saddened. Though I never had the privilege of meeting Don in person, I know he was an outstanding fish keeper and a great guy. How do I know? Keep reading.

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