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🌊 Marine Least Concern 🌡️ Deep-water

Northern lampfish

Stenobrachius leucopsarus Eigenmann & Eigenmann, 1890
Max Length
13 cm
Max Weight
Lifespan
8 yrs
Trophic Level
3.1
Depth
31–3400 m
Climate
Deep-water
Resilience
Medium
Vulnerability
33.00/100
Typical Length
Depth Zone
deep-water

📖 Overview

Epipelagic to mesopelagic . Adults move upward in large numbers at night . Feed on fishes, copepods and euphausiids . Oviparous, with planktonic eggs and larvae . Lipid content is 15.6 % in fresh body weight and wax ester is 90.9 % in total lipids . Minimum depth from Ref. 82347.

Scientific Name
Stenobrachius leucopsarus
Authority
Eigenmann & Eigenmann, 1890
Habitat
Marine
Climate
Deep-water
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
13 cm
Lifespan
8 years
Depth Range
31–3400 m
Trophic Level
3.1
Resilience
Medium
Vulnerability
33.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 13 - 15; Anal spines: 0; Anal soft rays: 14 - 16; Vertebrae: 35 - 38. Adipose fin small and slender; pectorals slender and short . Gray to dark greenish blue on dorsally, lighter ventrally; black on operculum and fins; golden or claret on photophores . Branchiostegal rays: 9-10 .: fusiform / normal.

🌀 Behaviour

Behavioural data for Northern lampfish is currently being reviewed.

🦐 Diet

Diet information for Northern lampfish is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous .

🌍 Habitat & Distribution

Marine; bathypelagic; depth range 31 - 3400 m , usually 31 - 1189 m . Deep-water; 66°N - 29°N, 128°E - 113°W North Pacific: Japan to Bering Sea and to northern Baja California, Mexico.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.1
Food Items

fishes, copepods and euphausiids (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00955 × L3.07 (TL)
Max TL
13cm
Dorsal Rays
14
Anal Rays
15
Vertebrae
37

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
33.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Deep-water
Described By
Eigenmann & Eigenmann, 1890

🌐 Names & Taxonomy

Language Common Names
🇬🇧English northern lampfish · Northern lanternfish · Small-finned lanternfish
🌍CES lampař severní
🇫🇷French lanterne du nord
🇯🇵Japanese Kohirehadaka · コヒレハダカ
🇷🇺Russian Светлоперый стенобрах · Светлоплавниковый стенобранх
🇪🇸Spanish linternilla norteña

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 33 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Northern lampfish ↗
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