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A New Species of Cascudinho of the Genus Hisonotus (Siluriformes: Loricariidae: Hypoptopomatinae) from the Upper Rio Tapajós Basin, Brazil
A New Species of Sexually Dimorphic Electric Knifefish from the Amazon Basin, Brazil (Gymnotiformes: Apteronotidae)
Rediscovery, taxonomic and conservation status of the threatened catfish Listrura camposi (Miranda-Ribeiro) (Siluriformes: Trichomycteridae) (PDF file)
Do Freshwater fishes diversify faster than marine fishes? A test using state-dependent diversification analyses and molecular philogenetics of new world silversides (Atherinopsidae)
Frans Witte passed away February 12 He worked on cichlid fishes from the Mwanza Gulf on Lake Victoria for the past 30 years in Tanzania and studied the adaptative evolution of the haplochromines to the Nile perch introduction. With his help, many cichlids were brought from the Lake in captivity
Primitive fish with butt fins shows evolution’s quirk A 370-milion-year-old, primitive fish sported a weird pair of fins just below its anus, new research shows…..