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🌊 Marine Data Deficient 🌡️ Tropical

Pallid cusk-eel

Ophidion puck Lea & Robins, 2003
Max Length
13.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
348–384 m
Climate
Tropical
Resilience
High
Vulnerability
16.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Pallid cusk-eel (Ophidion puck), first described by Lea & Robins, 2003 is a small fish in the family Ophidiidae (order Ophidiiformes). Adults typically reach 13.80 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 348 to 384 metres. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Ophidion puck
Authority
Lea & Robins, 2003
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Max Length
13.8 cm
Depth Range
348–384 m
Trophic Level
3.5
Resilience
High
Vulnerability
16.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal soft rays (total): 129 - 130; Anal soft rays: 100 - 101; Vertebrae: 70. This species possess the following diagnostic characters: D 129-130; A 100-101; pectoral-fin rays 21-22; vertebrae, precaudal 17-18, caudal 52- 53, total 70; gill rakers on first arch 6, 2 rudiments on upper arm, 4 short, developed essentially equal rakers on lower arm .: eel-like.

🌀 Behaviour

Behavioural data for Pallid cusk-eel 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 348 - 384 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.5±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00102 × L3.06 (TL)
Max TL
13.8cm
Dorsal Rays
130
Anal Rays
101
Vertebrae
70

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
3.5
Predator
Climate Zone
Tropical
Described By
Lea & Robins, 2003

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