Teugelsi Bichir by Imperial Tropicals
Teugelsi Bichirs are slender, dark-green or burgundy fish endemic to the River Cross in Cameroon. They thrive in soft, acidic, slow-moving, heavily vegetated environments similar to their natural habitat.
These fish feature a mosaic pattern on their back and a yellow belly. The green coloration can be enhanced by using red substrate in the aquarium.
Bichirs are unique among fish due to their amphibian-like traits: they use their fins like legs to move along the substrate, possess primitive lungs for surface oxygen intake, and have feathery gills as juveniles—similar to larval salamanders or newts.
| Key Features | Description |
|---|---|
| Coloration | Dark green or burgundy with yellow belly |
| Habitat | Soft, acidic, slow-moving, heavily vegetated water |
| Behavior | Uses fins like legs; breathes via primitive lungs and gills as juveniles |
| Substrate Effect | Red substrate enhances green coloration |
FAQ
What kind of water conditions do Teugelsi Bichirs need?
Teugelsi Bichirs require soft, acidic water with slow current and abundant vegetation to mimic their natural habitat in the River Cross, Cameroon.
How can I enhance the color of my Teugelsi Bichir?
Using red substrate in the aquarium can help enhance the green coloration of the Teugelsi Bichir.
Are Teugelsi Bichirs active swimmers or do they move differently?
Teugelsi Bichirs move using their fins like legs, often scooting along the substrate, which is a unique adaptation from their amphibian-like ancestry.
Harry Berry –
My Teugelsi Bichir has been in the tank for three months and is very active. The green color is vibrant, especially with red substrate. The fish moves slowly but deliberately, and the mosaic pattern on its back is striking. I love the unique look and behavior—it’s a real eye-catcher in the tank.
Matt Peake –
The fish looks beautiful with its burgundy tones and yellow belly. I kept it in a heavily planted tank with soft water and it seems to be adjusting well. It doesn’t jump or swim aggressively, which is perfect for a calm setup.
Mary Ball –
I was drawn to this species because of its unusual appearance. The fish has adapted well to the soft, acidic conditions I set up. The feathery gills as a juvenile are fascinating to watch, and it’s a great conversation piece among other aquarium enthusiasts.