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🌊 Marine Least Concern 🌡️ Deep-water

Pacific barracudina

Lestidiops jayakari Boulenger, 1889
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
4.2
Depth
50–2000 m
Climate
Deep-water
Resilience
Medium
Vulnerability
20.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Epipelagic to bathypelagic, from 50 (larvae and juveniles ) to more than 2,000 m (older youngs and adults ) .

Scientific Name
Lestidiops jayakari
Authority
Boulenger, 1889
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
LC
Max Length
20 cm
Depth Range
50–2000 m
Latitude
49°S – 46°N
Trophic Level
4.2
Resilience
Medium
Vulnerability
20.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 9 - 10; Anal spines: 0; Anal soft rays: 29 - 31. Body pale with a dark dorsal band .: elongated.

🌀 Behaviour

Behavioural data for Pacific barracudina 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; depth range 50 - 2000 m , usually 300 - 600 m . Deep-water; 46°N - 49°S, 23°E - 32°W southeast Pacific (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
4.2±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00135 × L3.14 (TL)
Max TL
20cm
Dorsal Rays
10
Anal Rays
30

🌡️ 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
20.00/100
Low vulnerability
Trophic Level
4.2
Apex / Top predator
Body Shape
Elongated
Climate Zone
Deep-water
Latitude Range
46°N – 49°S
Described By
Boulenger, 1889

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Lestidiops jayakari jayakari Boulenger 1889 Synonym
Lestidium jayakari Boulenger 1889 Synonym
Lestidium pseudosphyraenoides danae Ege 1930 Synonym
Macroparalepis egei Maul 1945 Synonym
Paralepis proximus Ege 1933 Synonym
Paralepis pseudosphyraenoides danae Ege 1930 Synonym
Paralepis pseudosphyraenoides thori Ege 1930 Synonym
Sudis jayakari Boulenger 1889 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 41 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Pacific barracudina ↗
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