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🌊 Marine 🌡️ Tropical

Azizah's flathead

Rogadius azizahae Jaafar, Seah, Imamura, Motomura & Matsunuma, 2025
Max Length
10.8 cm
Max Weight
Lifespan
Trophic Level
3.5
Depth
Climate
Tropical
Resilience
High
Vulnerability
15.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Azizah's flathead (Rogadius azizahae) is a ray-finned fish of the family Platycephalidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 10.8 cm. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Rogadius azizahae
Authority
Jaafar, Seah, Imamura, Motomura & Matsunuma, 2025
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
10.8 cm
Trophic Level
3.5
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 11; Anal soft rays: 11. This species is distinguished from its congeners by the following set of characters: second dorsal fin with 11 soft rays; anal fin with 11 soft rays; lower gill rakers 7; antrorse preopercular spine minute, weakly developed; preocular spine usually single, absence of accessory spines at base; caudal fin brown basally, broadly whitish (semitranslucent) anteriorly, posterior half almost entirely brown; pelvic fin with ca. 6-8 rows of narrow, wavy black bands or dotted lines; relatively large orbit, its diameter 12.4%-12.8% SL; and relatively narrow interorbital region, its width 1.3%-1.5% SL .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Azizah's flathead is currently being reviewed.

🦐 Diet

Diet information for Azizah's flathead is currently being compiled.

🥚 Reproduction

Reproduction data for Azizah's flathead is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal. Tropical Central Pacific: Vietnam.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00457 × L3.09 (TL)
Max TL
10.8cm
Dorsal Spines
9
Dorsal Rays
11
Anal Rays
11

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Jaafar, Seah, Imamura, Motomura & Matsunuma, 2025

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