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🌊 Marine 🌡️ Polar

Spatulate sculpin

Icelus spatula Gilbert & Burke, 1912
Max Length
21 cm
Max Weight
-
Lifespan
7 yrs
Trophic Level
3.9
Depth
12–930 m
Climate
Polar
Resilience
Medium
Vulnerability
42.00/100
Typical Length
12.9 cm
Depth Zone
demersal

📖 Overview

Found on sand or sandy-mud bottoms with stones with salinities of 24.7-34.2 ppt . Benthic . Feeds mainly large bottom invertebrates, rarely small mollusks .

Scientific Name
Icelus spatula
Authority
Gilbert & Burke, 1912
Habitat
Marine
Climate
Polar
Body Shape
Elongated
Max Length
21 cm
Lifespan
7 years
Depth Range
12–930 m
Trophic Level
3.9
Resilience
Medium
Vulnerability
42.00/100
Water Temp
2–8 °C
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 8 - 9; Dorsal soft rays (total): 18 - 22; Anal spines: 0; Anal soft rays: 13 - 18. Young with 2 dark blotches on body, which break up into small dark brown spots in adults; spinous dorsal fin with 1-2 round dark patches, soft part with a few comparatively broad dark stripes; upper part of pectoral fin with transverse stripes; anal and pelvic fins colorless; caudal fin with irregular spots .: elongated.

🌀 Behaviour

Behavioural data for Spatulate sculpin 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; demersal; depth range 12 - 930 m , usually 125 - 150 m . Polar; -2°C - 8°C ; 84°N - 45°N, 180°W - 180°E Northwest Atlantic: Ungava Bay, Gulf of St.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.9±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.15 (TL)
Max TL
21cm
Dorsal Spines
9
Dorsal Rays
20
Anal Rays
16

🌡️ Water Parameters & Tolerance

Temperature Range
2–8°C
Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
3.9
Predator
Body Shape
Elongated
Climate Zone
Polar
Described By
Gilbert & Burke, 1912

🌐 Names & Taxonomy

Language Common Names
🇬🇧English spatulate sculpin
🌍CES vranka arktická
🇩🇰Danish Spatel-tornulk
🇫🇮Finnish lastasimppu
🇫🇷French icèle spatulée
🌍NNO spateltornulke
🌍NOB spateltornulke
🇷🇺Russian Восточный двурогий ицел · Ицел восточный

Scientific Synonyms

Scientific Name Author Year Status
Icelinus spatula Gilbert & Burke 1912 Synonym
Icelus spatula spatula Gilbert & Burke 1912 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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