New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine 🌡️ Subtropical

Narcetes Kamoharai

Narcetes kamoharai Okamura, 1984
Max Length
34 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
892–1000 m
Climate
Subtropical
Resilience
Medium
Vulnerability
46.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Narcetes Kamoharai (Narcetes kamoharai), first described by Okamura, 1984 is a medium-sized fish in the family Alepocephalidae (order Alepocephaliformes). Adults typically reach 34.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 892 to 1000 metres. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Narcetes kamoharai
Authority
Okamura, 1984
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
Max Length
34 cm
Depth Range
892–1000 m
Trophic Level
3.5
Resilience
Medium
Vulnerability
46.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 18 - 20; Anal spines: 0; Anal soft rays: 15 - 17. Teeth in 2 or 3 irregular series or in bands on premaxillary and dentary. Origin of anal fin more posterior than anterior 1/3 of body fin base (usually below the 12 to 15th dorsal rays). Body rather high and compressed. Branchiostegal rays 8. Attains 34 cm SL.: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Narcetes Kamoharai 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; bathypelagic; depth range 892 - 1000 m . Subtropical

🌿 Ecology

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

📐 Morphometrics

Length–Weight Relationship: W = 0.00339 × L3.19 (TL)
Max TL
34cm
Dorsal Rays
19
Anal Rays
16

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
46.00/100
Moderate-High vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Okamura, 1984

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Narcetes Kamoharai ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.