- Ground sharks (Carcharhiniformes)
- Carpet sharks (Orectolobiformes)
- Stingrays (Myliobatiformes)
- Skates (Rajiformes)
- Bichir (Polypteriformes)
- Lungfish (Dipnoi)
- Gar (Lepisosteiformes)
- Eel (Anguilliformes)
- Bony-tongued fishes (Osteoglossiformes)
- Carps (Cypriniformes)
- Tetra (Characiformes)
- South American knifefish (Gymnotiformes)
- Catfish (Siluriformes)
- Salmon (Salmonidae)
- Pikes (Esociformes)
- Cod fish (Gadiformes)
- Cardinalfish (Kurtiformes)
- Gobies (Gobiiformes)
- Pipefish (Syngnathiformes)
- Gouramies (Anabantiformes)
- Flatfish (Pleuronectiformes)
-
Cichlides (Cichliformes)
-
Cichlidae
- Blackgullet cichlid (Thorichthys pasionis)
- Blue Guianacara (Guianacara owroewefi)
- Blue mbuna (Labeotropheus fuelleborni)
- Blue Zaire frontosa (Cyphotilapia gibberosa)
- Bujurqui (Heroina isonycterina)
- Chambo (Oreochromis lidole)
- Chizumulu cichlide (Pseudotropheus interruptus)
- Convict julie (Julidochromis regani)
- Demon eartheater (Satanoperca jurupari)
-
Dickfeld's slender cichlid (Julidochromis dickfeldi)
- Eartheater (Geophagus brachybranchus)
- Firemouth cichlid (Thorichthys meeki)
- Golden Tropheops (Tropheops tropheops)
- Grandidiers cichlide (Ptychochromis grandidieri)
- Green chromide (Etroplus suratensis)
- Jack Dempsey (Rocio octofasciata)
- Kenyi cichlid (Maylandia lombardoi)
- Lemon yellow lab (Labidochromis caeruleus)
- Malawi eyebiter (Dimidiochromis compressiceps)
- Marlier's Julie (Julidochromis marlieri)
- Orange chromide (Etroplus maculatus)
- Panda Uaru (Uaru fernandezyepezi)
- Princess of Burundi (Neolamprologus brichardi)
- Red Breasted Chanchito (Australoheros scitulus)
- Red-striped Eartheater (Geophagus surinamensis)
- Red Zebra Cichlid (Maylandia estherae)
- Rusty cichlid (Iodotropheus sprengerae)
- Saulosi Mouthbrooder (Pseudotropheus saulosi)
- Scrapermouth mbuna (Labeotropheus trewavasae)
- Slender krib (Pelvicachromis taeniatus)
- Teardrop angelfish (Pterophyllum leopoldi)
- Texas cichlid (Herichthys cyanoguttatus)
- Zebra acara (Ivanacara adoketa)
- Zebra mbuna (Maylandia zebra)
-
Cichlidae
- Rainbowfish (Atheriniformes)
- Killifish (Cyprinodontiformes)
- Blenny (Blenniiformes)
- Wrasse (Labriformes)
- Anglerfish (Lophiiformes)
- Pufferfish (Tetraodontiformes)
- Scorpionfish (Scorpaeniformes)
- Ray-finned fish (Perciformes)
- Dragonet (Callionymiformes)
- Weever (Trachiniformes)
Dickfeld's slender cichlid (Julidochromis dickfeldi)
Photo taken in Lodz, Poland
Julidochromis dickfeldi is a species of cichlid endemic to Lake Tanganyika in Africa where it is only known from the southwestern portion. This species inhabits areas with rock/rubble substrates, each fish maintaining a territory around a crevice or crack. This species reaches a length of 11 centimetres (4.3 in).
In Aquariums and Zoos: rare in european aquariums
In Aquariums and Zoos: rare in european aquariums
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