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🌊 Marine Least Concern 🌡️ Deep-water

New Caledonian Stingaree

Urolophus neocaledoniensis Séret & Last, 2003
Max Length
36.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
229–428 m
Climate
Deep-water
Resilience
Low
Vulnerability
42.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

New Caledonian Stingaree (Urolophus neocaledoniensis) is a ray-finned fish of the family Urolophidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 36.6 cm. It occurs at depths between 229 and 428 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Urolophus neocaledoniensis
Authority
Séret & Last, 2003
Habitat
Marine
Climate
Deep-water
Body Shape
Other
IUCN Status
LC
Max Length
36.6 cm
Depth Range
229–428 m
Trophic Level
3.5
Resilience
Low
Vulnerability
42.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Elasmobranchii
Elasmobranchii
Order
Myliobatiformes
Myliobatiformes
Family
Urolophidae
Urolophidae
Genus
Urolophus
Urolophus
Species
New Caledonian Stingaree
Urolophus neocaledoniensis

🐟 Physical Description

Dorsal spines (total): 0; Vertebrae: 144 - 153. Subcircular disc, width less than 70% total length; medium head (ventral length exceeding 30% total length) and snout (length to eye less than about 16% total length); broad, cartilaginous interorbit exceeding 4% total length; internasal flap skirt-shaped, diverging slightly; no broad lobes on posterolateral border of nostrils; inner margin of spiracle oblique; lateral tail folds absent or rudimentary; no dorsal fin; apices of pelvic fins rounded; 7-10 oral papillae along a 'W' line on mouth floor; 95-102 pectoral fin radials; total vertebrae rarely exceeding 150; dorsal surface greyish brown .: other.

🌀 Behaviour

Behavioural data for New Caledonian Stingaree is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 229 - 428 m . Deep-water; 17°S - 29°S, 157°E - 168°E Central Pacific: New Caledonia (including the Chesterfield Islands) and the northern part of the Norfolk Ridge.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.5±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.08 (TL)
Max TL
36.6cm
Vertebrae
149

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
3.5
Predator
Body Shape
Other
Climate Zone
Deep-water
Described By
Séret & Last, 2003

🌐 Names & Taxonomy

Language Common Names
🇬🇧English New Caledonian Stingaree

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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