Bigtooth river stingray
Potamotrygon henlei
Potamotrygonidae
Expert
Parameter dashboard
Temperature
24-28 °C
pH
5.8-7.2
Size
45 cm
Lifespan
15 years
Min tank1200 L
Price$$$$
DietOmnivore
TemperamentPeaceful
OriginSouth America
Shrimp-safeNo
Care guide
Potamotrygon henlei requires a large tank with a temperature range of 24-28°C and pH 5.8-7.2. Its diet is unknown, so research is necessary for proper care.
Tankmate compatibility (sample)
Pairwise screening against other species in the database (prioritizing the same family when data is available).
Review first (11)
Caution or avoid from automated rules — confirm before mixing.
| Species | Assessment | Notes |
|---|---|---|
| Adolf's catfish Corydoras adolfoi Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Agassiz's dwarf cichlid Apistogramma agassizii Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Almorha loach Botia almorhae Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Amano Shrimp Caridina multidentata Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Arawana Osteoglossum bicirrhosum Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Asian bumblebee catfish Leiocassis siamensis Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Assassin Snail Anentome helena Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Badis Badis badis Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Bamboo Shrimp Atyopsis moluccensis Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| South American freshwater stingray Potamotrygon motoro Caution | Caution | Species with non-overlapping pH ranges may not thrive together Open pair in Compare → |
| Asian Stone Catfish Hara jerdoni Avoid | Avoid | Fish 2x+ larger may eat smaller tankmates · Species with non-overlapping temperature ranges cannot coexist Open pair in Compare → |
1 species with compatible assessment in this sampleCollapse to hide the list; use “Open pair in Compare” for the full matrix.
| Species | Assessment | Notes |
|---|---|---|
| Assamese snakehead Channa stewartii Compatible | Compatible | No rule-based conflicts detected for this pair. Open pair in Compare → |
Same rule engine as Compare. Not a substitute for observation, tank size, or acclimation.
Related species
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