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🌊 Marine Least Concern 🌡️ Deep-water

Brokenline lanternfish

Lampanyctus jordani Gilbert, 1913
Max Length
14 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
588–3400 m
Climate
Deep-water
Resilience
Medium
Vulnerability
34.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Brokenline lanternfish (Lampanyctus jordani), first described by Gilbert, 1913 is a small fish in the family Myctophidae (order Myctophiformes). Adults typically reach 14.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 588 to 3400 metres. It occurs in Deep-water waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Lampanyctus jordani
Authority
Gilbert, 1913
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
14 cm
Depth Range
588–3400 m
Trophic Level
3.2
Resilience
Medium
Vulnerability
34.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 10 - 12; Anal spines: 0; Anal soft rays: 17 - 20. A single cheek photophore; luminous tissue at base of adipose fin .

🌀 Behaviour

Behavioural data for Brokenline lanternfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; bathypelagic; depth range 588 - 3400 m . Deep-water North Pacific: widely distributed in the subarctic waters, including the Okhotsk and Bering seas.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.2±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.0049 × L3.15 (TL)
Max TL
14cm
Dorsal Rays
11
Anal Rays
19

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
34.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Deep-water
Described By
Gilbert, 1913

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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