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🌊 Marine 🌡️ Temperate

Longhorn sculpin

Myoxocephalus octodecemspinosus Mitchill, 1814
Max Length
46 cm
Max Weight
-
Lifespan
11 yrs
Trophic Level
3.6
Depth
1–190 m
Climate
Temperate
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Commonly found in harbors and shallow coastal waters. Move to deeper water in winter. Adults attach their eggs near the base of a sponge to use as a spawning bed . Benthic; feeds on crustaceans, molluscs, sea squirts, squids and fishes (herring, mackerel, smelt, sand lance and silversides ) .

Scientific Name
Myoxocephalus octodecemspinosus
Authority
Mitchill, 1814
Habitat
Marine
Climate
Temperate
Max Length
46 cm
Lifespan
11 years
Depth Range
1–190 m
Trophic Level
3.6
Resilience
High
Vulnerability
24.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Longhorn sculpin is currently being compiled.

🌀 Behaviour

Behavioural data for Longhorn sculpin is currently being reviewed.

🦐 Diet

Diet information for Longhorn sculpin is currently being compiled.

🥚 Reproduction

Adults attach their eggs near the base of a sponge to use as a spawning bed .

🌍 Habitat & Distribution

Marine; brackish; demersal; depth range 1 - 190 m . Temperate; 52°N - 36°N, 77°W - 50°W Northwest Atlantic: eastern Newfoundland and northern Gulf of St.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.6±0.2
Food Items

crustaceans, molluscs, sea squirts, squids and fishes (herring, mackerel, smelt, sand lance and silv

📐 Morphometrics

Length–Weight Relationship: W = 0.00708 × L3.12 (TL)
Max TL
46cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3.6
Predator
Climate Zone
Temperate
Described By
Mitchill, 1814

🌐 Names & Taxonomy

Language Common Names
🇬🇧English 18-spined Sculpin · Bullhead · Cabezon · Goat Sculpin · Gray Sculpin · Guffy · Long-spined Sculpin · Longhorn Sculpin · Muddler · Pig-fish · Plug Eye · Rubbish · Scolping · Scopin · Scopy · Scully · Sculpin · Scummy · Scumpy · Sea Raven
🇫🇷French chaboisseau · chaboisseau à dix-huit épines

Scientific Synonyms

Scientific Name Author Year Status
Acanthocottus octodecemspinosus Mitchill 1814 Synonym
Cottus octodecemspinosus Mitchill 1814 Synonym
Myoxocephalus octodecemspinosis Mitchill 1814 Synonym
Myoxocephalus octodecimspinosus Mitchill 1814 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 508 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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