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🌊 Marine Least Concern 🌡️ Tropical

One-stripe anthias

Pseudanthias fasciatus Kamohara, 1955
← All Species
Max Length
21 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
20–150 m
Climate
Tropical
Resilience
High
Vulnerability
28.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Found in or near caves and ledges of seaward reefs . Adults swim upside-down . Solitary or in small groups (Ref 90102).

Scientific Name
Pseudanthias fasciatus
Authority
Kamohara, 1955
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
21 cm
Depth Range
20–150 m
Trophic Level
3.4
Resilience
High
Vulnerability
28.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 16 - 17; Anal spines: 3; Anal soft rays: 7. Juveniles of this species lack the red lateral stripe . : fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for One-stripe anthias 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; reef-associated; depth range 20 - 150 m . Tropical south to Great Barrier Reef.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.45
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.01413 × L3 (TL)
Max TL
21cm
Dorsal Spines
10
Dorsal Rays
17
Anal Spines
3
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2022

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Kamohara, 1955

👥 Community & Contribute

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