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🌊 Marine 🌡️ Deep-water

Bathylagichthys Longipinnis

Bathylagichthys longipinnis Kobyliansky, 1985
Max Length
12.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
0–400 m
Climate
Deep-water
Resilience
Medium
Vulnerability
36.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Bathylagichthys Longipinnis (Bathylagichthys longipinnis), first described by Kobyliansky, 1985 is a small fish in the family Bathylagidae (order Argentiniformes). Adults typically reach 12.20 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 0 to 400 metres. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Bathylagichthys longipinnis
Authority
Kobyliansky, 1985
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
12.2 cm
Depth Range
0–400 m
Trophic Level
3.3
Resilience
Medium
Vulnerability
36.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Argentiniformes
Argentiniformes
Family
Bathylagidae
Bathylagidae
Genus
Bathylagichthys
Bathylagichthys
Species
Bathylagichthys Longipinnis
Bathylagichthys longipinnis

🐟 Physical Description

Dorsal soft rays (total): 12 - 13; Anal soft rays: 13; Vertebrae: 42. Branchiostegal rays 4. Greatest body depth 18-23% SL. Pyloric caeca 8-10 . Roundish swim bladder. Radial pattern absent on operculum. Gill rakers on the inner surface of epibranchial absent on the first gill arch. Pectorals extending far beyond the origin of the dorsal fin. Base of dorsal fin longer than anal fin base .: elongated.

🌀 Behaviour

Behavioural data for Bathylagichthys Longipinnis 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 0 - 400 m . Deep-water; 33°S - 42°S Southeast Atlantic to western Indian Ocean.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00525 × L3.01 (TL)
Max TL
12.2cm
Dorsal Rays
13
Anal Rays
13
Vertebrae
42

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
36.00/100
Moderate vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Kobyliansky, 1985

🌐 Names & Taxonomy

Language Common Names
🌍CES okatka dlouhoploutvá
🇷🇺Russian Длиннопёрый батилагихт

Scientific Synonyms

Scientific Name Author Year Status
Bathylagus longipinnis Kobyliansky 1985 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 8 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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