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🌊 Marine Data Deficient 🌡️ Subtropical

Dumeril's lanternfish

Diaphus dumerilii Bleeker, 1856
Max Length
9.5 cm
Max Weight
-
Lifespan
1 yrs
Trophic Level
3
Depth
0–805 m
Climate
Subtropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

High-oceanic and mesopelagic populations are found between 225-750 m during the day (maximum abundance at 450-500 m) and is nyctoepipelagic at surface down to 125 m at night . Pseudoceanic and pelagic populations are found in the upper 50 m at night . Feeding is acyclic in northwest Africa .

Scientific Name
Diaphus dumerilii
Authority
Bleeker, 1856
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
DD
Max Length
9.5 cm
Lifespan
1 years
Depth Range
0–805 m
Latitude
40°S – 51°N
Trophic Level
3
Resilience
High
Vulnerability
10.00/100
Migration
Oceanodromous
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 14 - 15; Anal spines: 0; Anal soft rays: 14 - 15. : fusiform / normal.

🌀 Behaviour

Behavioural data for Dumeril's lanternfish is currently being reviewed.

🦐 Diet

Diet information for Dumeril's lanternfish is currently being compiled.

🥚 Reproduction

Size at Maturity
5.2cm TL

🌍 Habitat & Distribution

Marine; pelagic-oceanic; oceanodromous ; depth range 0 - 805 m , usually 450 - 500 m . Subtropical; 51°N - 40°S west of 0°, with disjunct distribution between 14°N and 8°N, but to 23°S east of 0°.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Migration
Oceanodromous
Trophic Level
3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3 (TL)
Max TL
9.5cm
Dorsal Rays
15
Anal Rays
15

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Latitude Range
51°N – 40°S
Described By
Bleeker, 1856

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Lantern Fish · Lanternfish
🇯🇵Japanese Serebesu-hadaka
🇵🇹Portuguese Divertido · Escolarinho · Lobisomem
🇪🇸Spanish pez linterna coliapagado

Scientific Synonyms

Scientific Name Author Year Status
Aethoprora dumerilii Bleeker 1856 Synonym
Collettia nocturna Poey 1861 Synonym
Diaphus dumerili nocturnus Poey 1861 Synonym
Diaphus nocturnus Poey 1861 Synonym
Lampanyctus lacerta Goode & Bean 1896 Synonym
Myctophum dumerili Bleeker 1856 Synonym
Myctophum lacerta Goode & Bean 1896 Synonym
Myctophum nocturnum Poey 1861 Synonym
Scopelus dumerilii Bleeker 1856 Synonym
Scopelus schmitzi Johnson 1890 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 602 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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