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🌊 Marine Vulnerable 🌡️ Deep-water

Longnosed skate

Dipturus oxyrinchus Linnaeus, 1758
Max Length
150 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
70–1461 m
Climate
Deep-water
Resilience
Low
Vulnerability
77.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Found in deeper slope waters , but mainly around 200 m. Found on sand and sand-rock bottoms . Feeds on all kinds of bottom animals , mainly cephalopods and crustaceans . Minimum depth reported taken from Ref. 6808. Become sexually mature at a length of about 120 cm ; young hatch at ca. 17 cm TL . Breeds in spring and early summer . Oviparous. Distinct pairing with embrace. Young may tend to follow large objects, such as their mother . Eggs are oblong capsules with stiff pointed horns at the corners deposited in sandy or muddy flats . Egg capsules are 14.0-23.5 cm long and 11.0-12.0 cm wide .

Scientific Name
Dipturus oxyrinchus
Authority
Linnaeus, 1758
Habitat
Marine
Climate
Deep-water
IUCN Status
VU
Max Length
150 cm
Depth Range
70–1461 m
Trophic Level
3.5
Resilience
Low
Vulnerability
77.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Longnosed skate is currently being compiled.

🌀 Behaviour

Behavioural data for Longnosed skate is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous, paired eggs are laid. Embryos feed solely on yolk . Egg cases laid from spring to early summer . Distinct pairing with embrace. Young may tend to follow large objects, such as their mother .

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 70 - 1461 m , usually ? - 200 m . Deep-water; 65°N - 11°N, 19°W - 36°E central Norway to Senegal, including the Faeroes, Skagerrak, Mediterranean, and the Canary and Madeira islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.5±0.5
Food Items

all kinds of bottom animals (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00141 × L3.22 (TL)
Max TL
150cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
77.00/100
Very High vulnerability
Trophic Level
3.5
Predator
Climate Zone
Deep-water
Described By
Linnaeus, 1758

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Long-nosed burton skate · Longnose skate · Longnosed skate · long-nosed skate
🌍BRE travank griz
🌍CYM Morgathod Trwynfain · morgath drwynfain
🇩🇰Danish Plovjernsrokke
🇩🇪German Spitzrochen · Spitzschnauze · Spitzschnauzenrochen · Spitznäuziger Rochen
🌍ELL Νόνα
🇫🇮Finnish Vannasrausku
🇫🇷French Alène · Blanquette · Capoutchin · Capucin · Flossade · Fumat · Matrasso · Pocheteau noir · Raie à bec pointu · Raie-capucin · raie capucin · tyre
🌍HEB תריסנית חוטמנית
🌍ISL Plógskata
🇮🇹Italian Razza Monaca
🌍LIT ilgasnukė raja
🌍MLT Hamiema · Rebekkin · Rebekkin geddumu twil · Rebekkin ta' mniehru twil · Vjolin
🇳🇱Dutch Scherpsnuit rog · scherpsnuitrog
🌍NNO spisskate · plogskate · spiss-skate
🌍NOB plogskate · spiss-skate · spisskate
🇳🇴Norwegian Nebbskate · Spisrokke · Spiss-skate · Spisskate
🇵🇱Polish Raja ostronosa
🇵🇹Portuguese Raia-bicuda
🇷🇺Russian длинноносый скат
🇪🇸Spanish Bastina · Caputjó · Caputxo · Cavach · Cavach rayón · Machuelo · Mahoma · Picon · Raya aguda · Raya negrita · Raya picuda · Rayón · Retjada
🌍SQI Raje turigjate
🌍SRP Nosatica · Raza klinka
🇸🇪Swedish Plogjärnsrocka
🌍TUR Sivriburun vatoz · vatoz

Scientific Synonyms

Scientific Name Author Year Status
Dipterus oxyrinchus Linnaeus 1758 Synonym
Dipturus oxyrincus Linnaeus 1758 Synonym
Raja acus Lacepède 1803 Synonym
Raja oxyrinchus Linnaeus 1758 Synonym
Raja rinchus - - Synonym
Raja salviani Müller & Henle 1841 Synonym
Raja vomer Fries 1838 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 10 records indexed .

Occurrence density from GBIF View GBIF records ↗

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