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🌊 Marine Least Concern 🌡️ Deep-water

Filamentous Dragonfish

Astronesthes similus Parr, 1927
Max Length
15 cm
Max Weight
-
Lifespan
-
Trophic Level
4.2
Depth
0–850 m
Climate
Deep-water
Resilience
High
Vulnerability
27.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Overview information for Filamentous Dragonfish is currently being compiled by our editorial team.

Scientific Name
Astronesthes similus
Authority
Parr, 1927
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
LC
Max Length
15 cm
Depth Range
0–850 m
Latitude
27°S – 35°N
Trophic Level
4.2
Resilience
High
Vulnerability
27.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Stomiiformes
Stomiiformes
Family
Stomiidae
Stomiidae
Genus
Astronesthes
Astronesthes
Species
Filamentous Dragonfish
Astronesthes similus

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 11 - 14; Anal spines: 0; Anal soft rays: 18 - 21. Body moderately elongate and slender. Luminous patches are absent on head and body. Black in color . Filaments rising from the sides of the terminal bulb of the barbel .: elongated.

🌀 Behaviour

Behavioural data for Filamentous Dragonfish is currently being reviewed.

🦐 Diet

Diet information for Filamentous Dragonfish is currently being compiled.

🥚 Reproduction

Reproduction data for Filamentous Dragonfish is currently being compiled.

🌍 Habitat & Distribution

Marine; bathypelagic; depth range 0 - 850 m , usually 0 - 200 m . Deep-water; 35°N - 27°S Central Atlantic: eastern Gulf of Mexico and the Caribbean Sea, including the Antilles (Ref.

🌿 Ecology

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

fishes (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00417 × L2.96 (TL)
Max TL
15cm
Dorsal Rays
13
Anal Rays
20

🌡️ 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
27.00/100
Low vulnerability
Trophic Level
4.2
Apex / Top predator
Body Shape
Elongated
Climate Zone
Deep-water
Latitude Range
35°N – 27°S
Described By
Parr, 1927

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Filamentous Dragonfish

Scientific Synonyms

Scientific Name Author Year Status
Astronesthes similis Parr 1927 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 17 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Filamentous Dragonfish ↗
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