- 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)
- Auchenipteridae
- Callichthyidae
- Doradidae
-
Loricariidae
- Amazon Twig Catfish (Farlowella amazonum)
- Broadheaded Hypostomus (Hypostomus latifrons)
- Chubby pleco (Parancistrus aurantiacus)
- Flash pleco (Panaqolus albivermis)
- Forktail pleco (Peckoltia furcata)
- Hexagon Twig Catfish (Farlowella nattereri)
- Leopard pleco (Pterygoplichthys gibbiceps)
- Papa panaque (Panaque bathyphilus)
- Parana cone-catfish (Rhinelepis strigosa)
- Rhino-Pleco (Pterygoplichthys scrophus)
- Striped Twig Catfish (Farlowella vittata)
- Sunshine Pleco (Scobinancistrus aureatus)
- Tanke Tiger Pleco (Panaqolus tankei)
- Vermiculated sailfin catfish (Pterygoplichthys disjunctivus)
- Whitespotted hypostomus (Hypostomus arecuta)
-
Yellow Spotted Hypostomus (Hypostomus margaritifer)
- Zebra pleco (Hypancistrus zebra)
- Malapteruridae
- Mochokidae
- Pimelodidae
- Pseudopimelodidae
- Salmon (Salmonidae)
- Pikes (Esociformes)
- Cod fish (Gadiformes)
- Cardinalfish (Kurtiformes)
- Gobies (Gobiiformes)
- Pipefish (Syngnathiformes)
- Gouramies (Anabantiformes)
- Flatfish (Pleuronectiformes)
- Cichlides (Cichliformes)
- Rainbowfish (Atheriniformes)
- Killifish (Cyprinodontiformes)
- Blenny (Blenniiformes)
- Wrasse (Labriformes)
- Anglerfish (Lophiiformes)
- Pufferfish (Tetraodontiformes)
- Scorpionfish (Scorpaeniformes)
- Ray-finned fish (Perciformes)
- Dragonet (Callionymiformes)
- Weever (Trachiniformes)
Yellow Spotted Hypostomus (Hypostomus margaritifer)
Yellow Spotted Hypostomus is found in the upper and middle Paraná River basin. It gets up to 33 cm long.
In Aquariums and Zoos: rare in european aquariums
In Aquariums and Zoos: rare in european aquariums
woaqzo@yahoo.com