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🌊 Marine Least Concern 🌡️ Deep-water

Diaphus Diademophilus

Diaphus diademophilus Nafpaktitis, 1978
Max Length
4.9 cm
Max Weight
Lifespan
Trophic Level
3.1
Depth
0–1808 m
Climate
Deep-water
Resilience
High
Vulnerability
15.00/100
Typical Length
Depth Zone
deep-water

📖 Overview

Diaphus Diademophilus (Diaphus diademophilus) is a ray-finned fish of the family Myctophidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 4.9 cm. It occurs at depths between 0 and 1808 metres. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Diaphus diademophilus
Authority
Nafpaktitis, 1978
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
4.9 cm
Depth Range
0–1808 m
Latitude
20°S – 10°N
Trophic Level
3.1
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Myctophiformes
Myctophiformes
Family
Myctophidae
Myctophidae
Genus
Diaphus
Diaphus
Species
Diaphus Diademophilus
Diaphus diademophilus

🐟 Physical Description

Dorsal soft rays (total): 14 - 15; Anal soft rays: 14 - 16. Vertically elongate Vn.

🌀 Behaviour

Behavioural data for Diaphus Diademophilus is currently being reviewed.

🦐 Diet

Diet information for Diaphus Diademophilus is currently being compiled.

🥚 Reproduction

Size at Maturity
4cm TL

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 0 - 1808 m . Deep-water; 10°N - 20°S West Pacific: common in the tropical Indian Ocean and Southeast Asian seas.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00794 × L3 (TL)
Max TL
4.9cm
Dorsal Rays
15
Anal Rays
15

🌡️ 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
15.00/100
Low vulnerability
Trophic Level
3.1
Predator
Climate Zone
Deep-water
Latitude Range
10°N – 20°S
Described By
Nafpaktitis, 1978

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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