Overview
The Pearl Stingray (Potamotrygon jabuti) is a advanced freshwater species known for its brown-gold, black ring pattern coloration. Golden-brown with black ring pattern. Bottom.
Origin & Appearance
Origin: Brazil (Rio Tapajós).
Colors: Brown-Gold, Black ring pattern.
Body Shape: Depressiform Wide (flat disc). Typical adult dimensions: 50.0 x 55.0 x 4.0.
Sexual Dimorphism: Moderate; males have claspers on pelvic fins.
Tank & Water Requirements
| Min Tank Size | 396 gallons |
| Temperature | 75–82°F |
| pH Range | 6–7.5 |
| Water Hardness (GH) | 3-10 |
| Bioload | very-high |
| Oxygen Demand | high |
| Plant Safe | mostly |
| Aquarium Position | Bottom |
Behavior & Activity
Bottom glider; disc-edge undulation; buries in sand with eyes exposed; smooth substrate cruising
Speed: 40/100Aggression: 3/10nocturnal
Breeding
Difficult; live bearer (ovoviviparous)
Common Diseases
💊 Bacterial💊 parasites💊 sensitive to medications
Expert Notes
Golden-brown with black ring pattern