Not Reef Tank Suitable
Likely Fish-Only Tank Suitable
Range: Western Atlantic Ocean: North Carolina to northern South America and also in the Bahamas and the Caribbean.
Size: 14 inches - (35 cm) width and 26 inches - (67 cm) length
Natural Environment: Inhabits sandy areas near beaches and around coral reefs and usually found at depths between 3 to 85 feet (1 - 25 m) where it feeds on small fishes and exposed invertebrates.
General Husbandry: Rarely seen in the trade, and having a mottled yellowish brown flattened round shaped body.
Best maintained in large shark and stingrays type aquariums having deep fine-grained sand and few environmental obstructions. Will normally bury itself as protection from predators.
Requires wide-open swimming areas, peaceful, none fin-nipping tankmates, such as groupers, dottybacks, triggerfishes or angelfishes, and tankmates too large to be eaten.
Requires a meaty diet, i.e., preferably live grass shrimp, earthworms and/or crabs and/or chopped meaty foods such as fish flesh, shrimp, clams, scallops and earthworms and be fed once daily.
Taxonomy:
Class: Chondrichthyes
Subclass: Elasmobranchi
Order: Myliobatiformes
Family: Urotrygonidae
Genus: Urobatis
FYI: Will eat small tankmates.
Does well in aquariums with proper environmental conditions.
Very sensitive to copper, therefore aquarium water should be made with RO/DI processed water.
Venomous spine can inflict a painful wound.
Experience Level: Expert
Temperament: Peaceful
Diet: Carnivore
Coral Safe: Yes
Fish Safe: With caution
Invertebrate Safe: No
Acclimation Time: 30 minutes+
Aquarium Environment: Fish-only aquarium
Tankmates: Peaceful and too large to be eaten
Minimum Tank Size: 180 gallons
Temperature Range: 70 - 82°F (21 - 27°C)
Specific Gravity: 1.020 - 1.026
pH: 8.0 - 8.5