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Diadromous Least Concern 🌡️ Subtropical

Atlantic stingray

Hypanus sabinus Lesueur, 1824
Max Length
-
Max Weight
4.9 kg
Lifespan
-
Trophic Level
3.5
Depth
2–25 m
Climate
Subtropical
Resilience
Very low
Vulnerability
76.00/100
Typical Length
27 cm
Depth Zone
demersal

📖 Overview

Adults inhabit coastal waters, including estuaries and lagoons , mangroves and ascend rivers . They feed on tube anemones, polychaete worms, small crustaceans, clams, and serpent stars . Ovoviviparous . Parturition occurs in July and August . Litters of 2-3 pups; gestation 4 months .

Scientific Name
Hypanus sabinus
Authority
Lesueur, 1824
Habitat
Diadromous
Climate
Subtropical
Body Shape
Other
IUCN Status
LC
Max Weight
4.9 kg
Depth Range
2–25 m
Trophic Level
3.5
Resilience
Very low
Vulnerability
76.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Prominent triangular snout. Broadly rounded outer corners of disc. Upper surface brown or yellowish brown, paler toward margins of disc. Lower surface white . Few scapular spines. Middorsal row of spines present, but few on tail beyond pelvic fins .: other.

🌀 Behaviour

Behavioural data for Atlantic stingray is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Size at Maturity
22cm TL

Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures . Distinct pairing with embrace .

🌍 Habitat & Distribution

Marine; freshwater; brackish; demersal; depth range 2 - 25 m , usually 2 - 6 m . Subtropical; 39°N - 13°N, 100°W - 72°W south to northern island, Colombia.

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish ⬇️ Benthic
Trophic Level
3.5±0.42
Food Items

tube anemones, polychaete worms, small crustaceans, clams, and serpent stars (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00447 × L3.12 (TL)
Max Weight
4,900g

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
76.00/100
Very High vulnerability
Trophic Level
3.5
Predator
Body Shape
Other
Climate Zone
Subtropical
Described By
Lesueur, 1824

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Amphotistius sabinus Lesueur 1824 Synonym
Dasyatis sabina Lesueur 1824 Synonym
Desyatis sabina Lesueur 1824 Synonym
Trygon sabina Lesueur 1824 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 47 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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