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🌊 Marine Least Concern 🌡️ Tropical

Bownband perchlet

Xenanthias nanus Randall, 1980
Max Length
4 cm
Max Weight
Lifespan
Trophic Level
3.6
Depth
6–65 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone
reef

📖 Overview

A secretive species that inhabits coral or rubble habitats of deep channels and exposed reefs . Benthic . Solitary in crevices (Ref 90102).

Scientific Name
Xenanthias nanus
Authority
Randall, 1980
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
4 cm
Depth Range
6–65 m
Latitude
25°S – 28°N
Trophic Level
3.6
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Xenanthias
Xenanthias
Species
Bownband perchlet
Xenanthias nanus

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 13 - 15; Anal spines: 3; Anal soft rays: 6 - 8. : fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Bownband perchlet is currently being reviewed.

🦐 Diet

Diet information for Bownband perchlet is currently being compiled.

🥚 Reproduction

Reproduction data for Bownband perchlet is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 6 - 65 m . Tropical; 28°N - 25°S widespread, and except for the two Red Sea specimens, this species is not found in the Western Indian Ocean.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.6±0.5
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.01413 × L3 (TL)
Max TL
4cm
Dorsal Spines
10
Dorsal Rays
14
Anal Spines
3
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
28°N – 25°S
Described By
Randall, 1980

👥 Community & Contribute

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