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🌊 Marine 🌡️ Subtropical

Pit-head sculpin

Icelinus cavifrons Gilbert, 1890
Max Length
8.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
11–91 m
Climate
Subtropical
Resilience
Medium
Vulnerability
28.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Pit-head sculpin (Icelinus cavifrons) is a ray-finned fish of the family Cottidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 8.9 cm. It occurs at depths between 11 and 91 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Icelinus cavifrons
Authority
Gilbert, 1890
Habitat
Marine
Climate
Subtropical
Max Length
8.9 cm
Depth Range
11–91 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
28.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Pit-head sculpin is currently being compiled.

🌀 Behaviour

Behavioural data for Pit-head 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 11 - 91 m . Subtropical; 37°N - 29°N Central Pacific: Monterey Bay in California, USA to Guadalupe Island off northern central Baja California, Mexico.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.15 (TL)
Max TL
8.9cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Subtropical
Described By
Gilbert, 1890

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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