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🌊 Marine 🌡️ Subtropical

Talismania Filamentosa

Talismania filamentosa Okamura & Kawanishi, 1984
Max Length
37 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
49.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Talismania Filamentosa (Talismania filamentosa), first described by Okamura & Kawanishi, 1984 is a medium-sized fish in the family Alepocephalidae (order Alepocephaliformes). Adults typically reach 37.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Talismania filamentosa
Authority
Okamura & Kawanishi, 1984
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
Max Length
37 cm
Trophic Level
3.5
Resilience
Medium
Vulnerability
49.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Anal spines: 0; Anal soft rays: 21 - 23. Dorsal and anal fin nearly opposite each other. Lower margin of maxillary not serrated, with slender conical teeth. Prevomerine teeth not deciduous, arranged in single series. Orbit small, its diameter much smaller than snout. Upper rays of pectoral fin filamentous. Vertebrae over 51. Reaches 37 cm SL.: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Talismania Filamentosa 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; benthopelagic; depth range ? - 945 m . Subtropical Northwest Pacific: Japan.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00339 × L3.19 (TL)
Max TL
37cm
Anal Rays
22

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
49.00/100
Moderate-High vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Okamura & Kawanishi, 1984

🌐 Names & Taxonomy

Language Common Names
🌍CES uzlatka vláknoploutvá
🇯🇵Japanese ミズヒキイワシ

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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