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Tumbes round stingray (Urobatis tumbesensis) — Urotrygonidae

Tumbes round stingray

Urobatis tumbesensis
Family: Urotrygonidae

The Tumbes round stingray (Urobatis tumbesensis) is a brackish-water fish of the family Urotrygonidae that grows up to 35 cm.

Length
34.5 cm
Water
Brackish
Body shape
Irregular
Substrate
Sand / mud bottom
Danger
Venomous / poisonous

Description

The Tumbes round stingray is a round stingray (Urotrygonidae) from shallow coastal and estuarine waters of the eastern Pacific, off Peru and Ecuador. The species grows to about 35 cm wide and has a round, flattened, brown body disc and a short tail with a serrated venomous spine and a caudal fin. As a bottom-dweller it lies half-buried on sand and mud bottoms and crushes molluscs and crustaceans. It is not aggressive, but stepping on the tail gives an extremely painful, venomous wound.

Frequently asked questions

How do you recognise the Tumbes round stingray?

The Tumbes round stingray has an irregular in shape body and is mainly brown.

Where does the Tumbes round stingray live?

The Tumbes round stingray lives in brackish water and is mostly found around sand or mud bottom.

How big does the Tumbes round stingray get?

The Tumbes round stingray grows to a maximum of about 35 cm.

Is the Tumbes round stingray dangerous to humans?

The Tumbes round stingray is venomous — handle spines with care and seek medical help after a sting if needed.

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All data

Identification

Dutch name
Tumbes-stekelrog sourced
English name
Tumbes round stingray sourced
Scientific name
Urobatis tumbesensis
Family
Urotrygonidae

Appearance

Size class
Medium verified
Max length (cm)
34.5 verified
Body shape
Irregular sourced
Dominant colour
Brown sourced
Tail shape
Straight inferred
Mouth position
Inferior (downward) sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Urobatis

More from the family Urotrygonidae

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