Striped stingaree (Trygonoptera ovalis) care guide

Group
Marine fish
Other names
Bight stingaree, Oval stingaree
Family
Urolophidae (stingarees)
Origin
Western Australian coast from Eucla to the Houtman Abrolhos; rocky reefs and seagrass, and sand near beaches, 1–43 m.
Water
saltwater
Maximum size
61 cm
Temperature
16–22°C
pH
8.1–8.4
Hardness
Salinity SG 1.023–1.026
Care level
intermediate
Temperament
peaceful
Reef safe
no

Care

Tank: floor area matters far more than height. Give a deep bed of fine, smooth sand (at least 5 cm) to bury in, little or no rockwork, guarded heaters and pump intakes, a tight lid, and strong filtration and aeration, as rays are messy feeders. Avoid copper-based treatments, which rays and their relatives tolerate poorly. At 61 cm it is best planned for a large, public-aquarium-style system. Water: keep it cool, as the list advises. 16–22 °C, pH 8.1–8.4 and SG 1.023–1.026 are general marine guidance for a temperate species. Behaviour: the list says it seems well suited to captive life. Agile for a ray; shelters in seagrass or buries in sand. Safety: the tail carries a venomous, serrated spine. A sting is very painful, though rarely dangerous to life. Never handle the ray by hand, net it with care, and get medical advice if stung. Conservation: IUCN Least Concern. Selling: our policies require the adult size and long-term tank needs to be stated clearly in the listing. Large fish must travel by a specialist live-animal courier (see the Livestock shipping guide). Sources: Wikipedia, List of marine aquarium fish species (en.wikipedia.org/wiki/Listofmarineaquariumfishspecies); Wikipedia (en.wikipedia.org/wiki/Trygonopteraovalis). Checked October 2026.

Diet

Not covered by the article. Like other stingarees it is likely to take worms, crustaceans and small fish: offer chopped shrimp, clam and worms.

Compatibility and tank mates

The list gives "No?" for reef safety, which we read as no: it is likely to eat crustaceans and small fish.

Last updated 8 October 2026. Community-edited care guide on Aquatic-Auctions.

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