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🌊 Marine Least Concern 🌡️ Deep-water

Urolophus Papilio

Urolophus papilio Séret & Last, 2003
Max Length
31.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Deep-water
Resilience
Low
Vulnerability
38.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Urolophus Papilio (Urolophus papilio), first described by Séret & Last, 2003 is a medium-sized fish in the family Urolophidae (order Myliobatiformes). Adults typically reach 31.30 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Urolophus papilio
Authority
Séret & Last, 2003
Habitat
Marine
Climate
Deep-water
Body Shape
Other
IUCN Status
LC
Max Length
31.3 cm
Trophic Level
3.5
Resilience
Low
Vulnerability
38.00/100
Salinity
30–40 ppt

🐟 Physical Description

Vertebrae: 147 - 153. Broad disc, width exceeding 70% total length; short tail, postcoacal length less than three-quarters of disc length; long snout, exceeding 17% total length; broad, rectangular internasal flap, width subequal to interspace between 5th gill slits; inner margin of spiracle parallel to longitudinal axis; tail folds rudimentary or absent; small dorsal fin; apices of pelvic fins rounded; single row of 10-13 oral papillae; no broad lobes on posterolateral border of nostrils; 104-110 pectoral fin radials; dorsal surface uniform yellowish brown .: other.

🌀 Behaviour

Behavioural data for Urolophus Papilio 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 ? - 330 m . Deep-water Central Pacific: Chesterfield Islands.

🌿 Ecology

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

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.08 (TL)
Max TL
31.3cm
Vertebrae
150

🌡️ 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
38.00/100
Moderate vulnerability
Trophic Level
3.5
Predator
Body Shape
Other
Climate Zone
Deep-water
Described By
Séret & Last, 2003

🗺️ Global Occurrence Map

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

Occurrence density from GBIF View GBIF records ↗

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