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🌊 Marine Least Concern 🌡️ Deep-water

Cinnamon skate

Bathyraja fedorovi Dolganov, 1983
Max Length
73.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
447–2025 m
Climate
Deep-water
Resilience
Low
Vulnerability
59.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Cinnamon skate (Bathyraja fedorovi), first described by Dolganov, 1983 is a large fish in the family Arhynchobatidae (order Rajiformes). Adults typically reach 73.30 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 447 to 2025 metres. 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
Bathyraja fedorovi
Authority
Dolganov, 1983
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
73.3 cm
Depth Range
447–2025 m
Trophic Level
3.9
Resilience
Low
Vulnerability
59.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Cinnamon skate is currently being compiled.

🌀 Behaviour

Behavioural data for Cinnamon skate is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous, paired eggs are laid. Embryos feed solely on yolk . Eggs have horn-like projections on the shell .

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 447 - 2025 m . Deep-water Northwest Pacific: Sea of Okhotsk and Pacific coast of Japan.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.9±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00562 × L3.13 (TL)
Max TL
73.3cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
59.00/100
High vulnerability
Trophic Level
3.9
Predator
Climate Zone
Deep-water
Described By
Dolganov, 1983

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Cinnamon skate · Fedorov Skate · Fedorov's Skate · Fedorov’s skate
🌍CES rejnok Fedorovův
🇯🇵Japanese Fedoofu-kasube · Fuedorofukasube · フェドロフカスベ
🇳🇱Dutch Kaneelrog
🇷🇺Russian Длиннорылый скат · СКАТ ФЕДОРОВА

Scientific Synonyms

Scientific Name Author Year Status
Bathyraja federovi Dolganov 1983 Synonym
Rhinoraja fedorovi Dolganov 1983 Synonym

🗺️ 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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