Potamotrygon orbignyi

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Smooth Back River Stingray
Smooth Back River Stingray
Species Potamotrygon orbignyi
Difficulty Moderate
Min. Tank Size 378.541 liters
378,541.178 mL

100 US Gallons (378.5L)

Size 13.78 in

30-35 cm (11.8-13.8")

pH 6.8 - 7.5
Temp. 297.15 K
75.2 °F
534.87 °R

299.15 K
78.8 °F
538.47 °R
24 -26 °C (75.2-78.8°F)

Water Hardness

6-10

Stocking Ratio 1:2 M:F
Availability Uncommon
Diet

Carnivore
Live Foods

Life Span

5-15 years

Contents

[edit] Alternative names

Smooth Back River Stingray

[edit] Sexing

Unknown

[edit] Tank compatibility

Top, Middle or Bottom feeder?

[edit] Diet

More detail on diet...

[edit] Feeding regime

How often to feed, etc.

[edit] Environment Specifics

Prefers a sandy substrate to burrow into.

[edit] Behaviour

Unknown

[edit] Identification

How to id the animal.

[edit] Pictures

[edit] External links

Facts about Potamotrygon orbignyi
Availability Uncommon
Common name Smooth Back River Stingray
Diet Carnivore  +
Difficulty Moderate
Family Potamotrygonidae  +
Foods Live Food  +
Maximum Size 13.78 in (35 cm)  +
Maximum age 15  +
Maximum hardness 10  +
Maximum pH 7.5  +
Maximum temperature 299.15 K (26 °C, 78.8 °F, 538.47 °R)  +
Minimum Tank Size 100 US Gallon (378.541 liters, 378,541.178 mL)  +
Minimum hardness 6  +
Minimum pH 6.8  +
Minimum temperature 297.15 K (24 °C, 75.2 °F, 534.87 °R)  +
Scientific name Potamotrygon orbignyi
Personal tools
brackish water