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

🌊 Marine Least Concern 🌡️ Deep-water

Pygmy lanternfish

Lampanyctus pusillus Johnson, 1890
Max Length
4.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
40–850 m
Climate
Deep-water
Resilience
High
Vulnerability
14.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Overview information for Pygmy lanternfish is currently being compiled by our editorial team.

Scientific Name
Lampanyctus pusillus
Authority
Johnson, 1890
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
LC
Max Length
4.3 cm
Depth Range
40–850 m
Latitude
45°S – 60°N
Trophic Level
3.4
Resilience
High
Vulnerability
14.00/100
Migration
Oceanodromous
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 11 - 13; Anal spines: 0; Anal soft rays: 13 - 15. : elongated.

🌀 Behaviour

Behavioural data for Pygmy lanternfish is currently being reviewed.

🦐 Diet

Diet information for Pygmy lanternfish is currently being compiled.

🥚 Reproduction

Reproduction data for Pygmy lanternfish is currently being compiled.

🌍 Habitat & Distribution

Marine; bathypelagic; oceanodromous ; depth range 40 - 850 m . Deep-water; 60°N - 45°S South Africa; also Mediterranean.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Migration
Oceanodromous
Trophic Level
3.4±0.45

📐 Morphometrics

Length–Weight Relationship: W = 0.0049 × L3.15 (TL)
Max TL
4.3cm
Dorsal Rays
12
Anal Rays
14

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Latitude Range
60°N – 45°S
Described By
Johnson, 1890

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Pygmy lanternfish ↗
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Spotted incorrect or outdated data?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.