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🌊 Marine Vulnerable 🌡️ Deep-water

Sailfin roughshark

Oxynotus paradoxus Frade, 1929
Max Length
120 cm
Max Weight
Lifespan
Trophic Level
4
Depth
92–1238 m
Climate
Deep-water
Resilience
Low
Vulnerability
63.00/100
Typical Length
85 cm
Depth Zone
deep-water

📖 Overview

Found on the continental slope (Ref. 247; shallow depth from Ref. 35388. Probably feeds on small bottom invertebrates and fishes. Ovoviviparous.

Scientific Name
Oxynotus paradoxus
Authority
Frade, 1929
Habitat
Marine
Climate
Deep-water
IUCN Status
VU
Max Length
120 cm
Depth Range
92–1238 m
Trophic Level
4
Resilience
Low
Vulnerability
63.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Sailfin roughshark is currently being compiled.

🌀 Behaviour

Behavioural data for Sailfin roughshark is currently being reviewed.

🦐 Diet

Diet information for Sailfin roughshark is currently being compiled.

🥚 Reproduction

Distinct pairing with embrace .

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 92 - 1238 m . Deep-water; 41°N - 11°N, 13°W - 3°W

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
4±0.6
Food Items

small bottom invertebrates and fishes

📐 Morphometrics

Length–Weight Relationship: W = 0.00372 × L3.15 (TL)
Max TL
120cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
63.00/100
High vulnerability
Trophic Level
4
Apex / Top predator
Climate Zone
Deep-water
Described By
Frade, 1929

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Angular rough shark · Kite-fin Shark · Sailfin roughshark · Sailfin roughshark, Kite-fin Shark · sailfin rough-shark
🌍CES světloun podivný
🇩🇪German Segelflossen-Meersau · graue Meersau
🇫🇮Finnish purjehai
🇫🇷French Centrine humantin · Humantin
🇮🇹Italian Pesce porco pinna a vela
🌍LIT Buriapelekis tribriaunis ryklys
🌍NNO tornhå
🌍NOB tornhå
🇵🇱Polish Kolcoskór
🇵🇹Portuguese Peixe-porco-de-vela
🇪🇸Spanish Cerdo marino velero

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 5 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Sailfin roughshark ↗
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