Red Eye Discus (Symphysodon tarzoo)
The Red Eye Discus is a distinct variant of the discus fish, scientifically classified as Symphysodon tarzoo. Unlike the more commonly known Symphysodon aequifasciata, this species is recognized by its striking red spots on the anal fin and body, a feature not found in the other two discus species.
This species is naturally found only in the upper reaches of the Purus River, between Manaus and Rio Bauana. A small introduced population also exists in the Rio Nanay.
| Species | Scientific Name | Natural Habitat |
|---|---|---|
| Red Eye Discus | Symphysodon tarzoo | Purus River (between Manaus and Rio Bauana), Rio Nanay |
FAQ
What makes the Red Eye Discus different from other discus species?
The Red Eye Discus is distinguished by its red spots on the anal fin and body, a pattern not found in other discus species like <em>Symphysodon aequifasciata</em>.
Where is the Red Eye Discus naturally found?
It is naturally found in the upper reaches of the Purus River, between Manaus and Rio Bauana, and also exists in a small introduced population in the Rio Nanay.
Is the Red Eye Discus commonly available in the aquarium trade?
The Red Eye Discus is less common than other discus species due to its limited natural range and specific habitat requirements.

Victor Cameron –
I’ve kept Red Eye Discus for over six months now. The red spots on their body are very striking and they are active and colorful. They do require a well-maintained tank with stable water parameters, but the visual impact is worth it.
Rebecca Metcalfe –
This fish is a true standout in any discus collection. The red markings are vivid and unique. I had to adjust my water chemistry slightly to match their natural habitat, but it’s been worth the effort.
Rebecca Wallace –
The Red Eye Discus is more visually interesting than the standard discus. I noticed the red spots become more prominent in good lighting. They are peaceful and enjoy the same tank setup as other discus.