Researchers use genetic tools to discover and describe a beautiful new Hyphessobrycon sp. tetra from Northeastern Brazil.
Gorgeous New Tetra Species Described
read more
AMAZONAS – Matt Pedersen Articles
Seen In The Trade: Glorious Freshwater Eels!
A writhing mass of uniquely-patterned eel-like fishes in a net seemed to jump out of the email inbox, demanding attention. But what are they?
Hiding in Plain Sight: A New Miniature Killifish
Killifish keepers may recognize Spectrolebias costae, a challenging annual micro-killi. Based on new genetic evidence, there could be a second species floating around in the aquarium hobby.
Geophagus Welcomes Three New Species
Introducing three new eartheaters: Geophagus rufomarginatus, Geophagus multiocellus, and Geophagus santosi, all found in northeastern Brazil.
INTERVIEW: Orchids, Dart Frogs and Tiny Fishes, Part 3
Dr. Adeljean Ho walks us through the animal life that completes his vivarium, both above and below the water.
VIDEO: A Hidden Golden Pethia Barb from India
Learn how the strikingly metallic Prakash Barb caused problems for researchers until genetic testing revealed its existence.
INTERVIEW: Orchids, Dart Frogs and Tiny Fishes, Part 2
Dr. Adeljean Ho shows off the orchids and other plants that form the landscape of our featured vivarium.
INTERVIEW: Orchids, Dart Frogs and Tiny Fishes, Part 1
Dr. Adeljean Ho shares how he combined his passions in a beautiful vivarium build for his office.
Friday Photospread: Hemigrammus rubrostriatus
The Red Striped Tetra out of Colombia is a newcomer to the fish trade, and took 1st place in the Tetra Division at the recent MAS Aquarium Show.
Bloodworm Experiences: Reactions are a real thing for some fishkeepers
A few drops of contaminated water on the outside seeped through the newspaper we wrapped the bag in and when he touched it, he literally fell over backwards.
FREE AMAZONAS Newsletter
Join our email list to get the latest on new species, aquatic news and brilliant images chosen by our editors.
You have been sent an email to confirm your subscription. Be sure to confirm your newsletter subscription.
