Overview
The Platydoras armatulus, or Striped Raphael Catfish, is a popular freshwater species known for its peaceful demeanor and striking appearance. These catfish thrive in community tanks with gentle water flow and plenty of cover. They require a minimum tank size of 50 liters and can live up to 8 years. With a moderate activity level and minimal aggression, they make a great addition to any aquarium.
Scientific Classification
| Rank | Classification |
|---|---|
| Family | Doradidae |
| Genus | Platydoras |
| Species | Platydoras armatulus |
| Water type | freshwater |
Natural Habitat
Native to the Orinoco and Amazon basins in South America, the Striped Raphael Catfish inhabits slow-moving rivers and flooded forests.
Appearance
This catfish features a sleek, cylindrical body with a black base color accented by three to five white stripes. Their fins are transparent and delicate.
Behavior
These catfish are generally non-aggressive and can be kept in groups, although they do not school. They are curious and enjoy exploring their surroundings.
| Trait | Value |
|---|---|
| Temperament | peaceful community fish |
| Schooling | No |
| Activity level | moderate |
Water Requirements
| Parameter | Ideal Range | Notes |
|---|---|---|
| Temperature | 22–28°C (72–82°F) | Use a reliable adjustable heater |
| pH | 6.5–7.5 | Avoid sudden swings |
| Hardness (GH) | 5-15 dGH dGH | Soft to moderately hard |
| Ammonia | 0 ppm | Any detectable ammonia signals a problem |
| Nitrite | 0 ppm | Toxic even at low levels |
| Nitrate | <20 ppm | Manage through regular partial water changes |
| Min. tank | 50L (13 gal) | Larger tanks are easier to keep stable |
Interesting Facts
- They are known for their ability to jump out of the water, which can be a concern in tanks with open tops.
- They are often used as cleaner fish in the aquarium trade, helping to remove algae and debris.
- The species has a unique reproductive strategy, with males carrying the eggs in their mouths.
📋 Full Care Guide
Ready to set up a tank for your Striped Raphael Catfish? The complete care guide covers tank setup, feeding schedule, common diseases, tank mates, and breeding.
Read Striped Raphael Catfish Care Guide →Related Species
Related Species & Guides
This species profile was reviewed for biological accuracy and practical aquarium care guidance. For suspected illness or disease, test your water parameters first and consult an aquatic veterinarian if symptoms persist.