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🌊 Marine Least Concern 🌡️ Tropical

Yellow-dabbled flounder

Laiopteryx novaezeelandiae Günther, 1862
Max Length
14 cm
Max Weight
Lifespan
Trophic Level
3.5
Depth
18–92 m
Climate
Tropical
Resilience
High
Vulnerability
23.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Inhabits sand and mud bottoms . Frequently collected in areas near river mouths . Feeds on bottom-living animals . Mostly used in making fish meal but is also marketed fresh .

Scientific Name
Laiopteryx novaezeelandiae
Authority
Günther, 1862
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
14 cm
Depth Range
18–92 m
Trophic Level
3.5
Resilience
High
Vulnerability
23.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Laiopteryx
Laiopteryx
Species
Yellow-dabbled flounder
Laiopteryx novaezeelandiae

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 65 - 77; Anal spines: 0; Anal soft rays: 41 - 50. Ground color yellowish or yellowish brown; dorsal, anal and caudal fins paler than body with dark spots. Blind side whitish. Some anterior dorsal fin rays elongated in males, not in females, all rays except a few at posterior end of fin unbranched. Pectoral fin on eyed side with 11-13 rays, on blind side with 10-13 rays. Caudal fin with 13-14 branched rays and rounded margin.: fusiform / normal.

🌀 Behaviour

Behavioural data for Yellow-dabbled flounder is currently being reviewed.

🦐 Diet

Diet information for Yellow-dabbled flounder is currently being compiled.

🥚 Reproduction

Reproduction data for Yellow-dabbled flounder is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 18 - 92 m . Tropical West Pacific: Persian Gulf through the eastern Indian Ocean to the East Indies.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.37
Food Items

bottom-living animals (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.08 (TL)
Max TL
14cm
Dorsal Rays
71
Anal Rays
46

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
23.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Günther, 1862

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