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🌊 Marine Least Concern 🌡️ Deep-water

Pseudorhombus Megalops

Pseudorhombus megalops Fowler, 1934
Max Length
22 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
200–270 m
Climate
Deep-water
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Pseudorhombus Megalops (Pseudorhombus megalops), first described by Fowler, 1934 is a medium-sized fish in the family Paralichthyidae (order Pleuronectiformes). Adults typically reach 22.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 200 to 270 metres. It occurs in Deep-water 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 Least Concern.

Scientific Name
Pseudorhombus megalops
Authority
Fowler, 1934
Habitat
Marine
Climate
Deep-water
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
22 cm
Depth Range
200–270 m
Trophic Level
3.5
Resilience
High
Vulnerability
24.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 67 - 70; Anal spines: 0; Anal soft rays: 50 - 53. Color of preserved specimens tan to dark grey on the ocular side; tan or whitish on the blind side. Pectoral fin rays 11-13 on ocular side; 11-12 on blind side. Pelvic fin of ocular side with black spot and shorter than that on the blind side. Gill rakers elongate and pointed. 1st interhemal spine stout.: short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Pseudorhombus Megalops is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

Distinct pairing .

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 200 - 270 m . Deep-water Central Pacific: Philippines, Indonesia and Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.5±0.44
Food Items

crustaceans and other benthic invertebrates (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.17 (TL)
Max TL
22cm
Dorsal Rays
69
Anal Rays
52

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Deep-water
Described By
Fowler, 1934

🗺️ 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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