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🌊 Marine Least Concern 🌡️ Deep-water

Gigantura

Gigantura chuni Brauer, 1901
Max Length
15.6 cm
Max Weight
-
Lifespan
-
Trophic Level
4.2
Depth
-
Climate
Deep-water
Resilience
Medium
Vulnerability
12.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Gigantura (Gigantura chuni), first described by Brauer, 1901 is a medium-sized fish in the family Giganturidae (order Aulopiformes). Adults typically reach 15.60 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Deep-water waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Gigantura chuni
Authority
Brauer, 1901
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
LC
Max Length
15.6 cm
Latitude
21°S – 18°N
Trophic Level
4.2
Resilience
Medium
Vulnerability
12.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 16 - 19; Anal spines: 0; Anal soft rays: 8 - 10. : elongated.

🌀 Behaviour

Behavioural data for Gigantura is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

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

🌍 Habitat & Distribution

Marine; bathypelagic. Deep-water; 18°N - 21°S, 98°W - 154°E

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
4.2±0.73

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
15.6cm
Dorsal Rays
18
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
4.2
Apex / Top predator
Body Shape
Elongated
Climate Zone
Deep-water
Latitude Range
18°N – 21°S
Described By
Brauer, 1901

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Chun's Telescopefish
🌍CES gigantura obecná
🇩🇰Danish Chuns langsvans
🇯🇵Japanese ボウエンギョ
🇵🇹Portuguese Gigantura-do-Atlântico
🇷🇺Russian Гигантура-телескоп
🇸🇪Swedish Gigantura
🇨🇳Chinese 巨尾魚

Scientific Synonyms

Scientific Name Author Year Status
Gigantura vorax Regan 1925 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 23 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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