New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Endangered 🌡️ Tropical

Whitenose whipray

Pateobatis uarnacoides Bleeker, 1852
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
73.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Demersal on soft substrates to a depth of at least 30 m. Ovoviviparous . Common catch component of the demersal tangle net and bottom trawl fisheries. Utilized for its meat, skin (high value) and cartilage.

Scientific Name
Pateobatis uarnacoides
Authority
Bleeker, 1852
Habitat
Marine
Climate
Tropical
IUCN Status
EN
Trophic Level
3.5
Resilience
Low
Vulnerability
73.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Whitenose whipray is currently being compiled.

🌀 Behaviour

Behavioural data for Whitenose whipray is currently being reviewed.

🦐 Diet

Diet information for Whitenose whipray is currently being compiled.

🥚 Reproduction

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 . Distinct pairing with embrace .

🌍 Habitat & Distribution

Marine; demersal; depth range ? - 30 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.06 (TL)

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
73.00/100
High vulnerability
Trophic Level
3.5
Predator
Climate Zone
Tropical
Described By
Bleeker, 1852

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Whitenose whipray ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.