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🌊 Marine Critically Endangered 🌡️ Tropical

Smalleyed round stingray

Urotrygon microphthalmum Delsman, 1941
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
9–55 m
Climate
Tropical
Resilience
Low
Vulnerability
61.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Smalleyed round stingray is currently being compiled by our editorial team.

Scientific Name
Urotrygon microphthalmum
Authority
Delsman, 1941
Habitat
Marine
Climate
Tropical
Body Shape
Other
IUCN Status
CR
Depth Range
9–55 m
Trophic Level
3.7
Resilience
Low
Vulnerability
61.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Long and pointed snout. Disc angular in front and naked. Tail longer, pectorals are angular and caudal fin narrower. Upper surface gray and lower surface whitish .: other.

🌀 Behaviour

Behavioural data for Smalleyed round stingray is currently being reviewed.

🦐 Diet

Diet information for Smalleyed round stingray is currently being compiled.

🥚 Reproduction

Size at Maturity
19.9cm TL

🌍 Habitat & Distribution

Marine; demersal; depth range 9 - 55 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.7±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.01413 × L3.07 (TL)

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Critically Endangered
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
61.00/100
High vulnerability
Trophic Level
3.7
Predator
Body Shape
Other
Climate Zone
Tropical
Described By
Delsman, 1941

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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