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

🌊 Marine Least Concern 🌡️ Subtropical

Diogenes lanternfish

Diogenichthys laternatus Garman, 1899
Max Length
1.5 cm
Max Weight
Lifespan
Trophic Level
3.2
Depth
0–2091 m
Climate
Subtropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone
pelagic

📖 Overview

Epipelagic to mesopelagic at 0-100 m at night, 600-650 m during day . Oviparous, with planktonic eggs and larvae .

Scientific Name
Diogenichthys laternatus
Authority
Garman, 1899
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
1.5 cm
Depth Range
0–2091 m
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 10 - 13; Anal spines: 0; Anal soft rays: 15 - 17; Vertebrae: 29 - 32. Branchiostegal rays: 7 .: fusiform / normal.

🌀 Behaviour

Behavioural data for Diogenes lanternfish is currently being reviewed.

🦐 Diet

Diet information for Diogenes lanternfish is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous .

🌍 Habitat & Distribution

Marine; pelagic-oceanic; depth range 0 - 2091 m . Subtropical South China Sea (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00933 × L3.17 (TL)
Max TL
1.5cm
Dorsal Rays
12
Anal Rays
16
Vertebrae
31

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Garman, 1899

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Diogenes lanternfish
🌍CES lampovník lucernový
🇯🇵Japanese Niseitahadaka · ニセイタハダカ
🇷🇺Russian Тихоокеанский диогенихт
🇪🇸Spanish linternilla de Diogenes

Scientific Synonyms

Scientific Name Author Year Status
Diogenys laternatus Garman 1899 Synonym
Myctophum laternatum Garman 1899 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 63 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 Diogenes 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.