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🌊 Marine Least Concern 🌡️ Temperate

Astrabe Fasciata

Astrabe fasciata Akihito & Meguro, 1988
Max Length
4.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
1–2 m
Climate
Temperate
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Astrabe Fasciata is currently being compiled by our editorial team.

Scientific Name
Astrabe fasciata
Authority
Akihito & Meguro, 1988
Habitat
Marine
Climate
Temperate
Body Shape
Elongated
IUCN Status
LC
Max Length
4.8 cm
Depth Range
1–2 m
Trophic Level
3.3
Resilience
High
Vulnerability
12.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Astrabe
Astrabe
Species
Astrabe Fasciata
Astrabe fasciata

🐟 Physical Description

Dorsal spines (total): 4; Dorsal soft rays (total): 9 - 10; Anal spines: 1; Anal soft rays: 8 - 9; Vertebrae: 30. This species is distinguished by the following characters: protrusion present on the upper posterior part of dermal fold along the upper margin of eye; longitudinal scales 51-54 (mean 52.7); transverse scales 10-14 (mean 11.7); predorsal scales absent; no scales on belly; scales do not extend to the first dorsal, second dorsal and anal fins; width of scaled area 44.0-66.7% (mean 57.7%) of body depth at origin of anal fin; a narrow white transverse band across base of pectoral fins whose width at median dorsal line is 4.0-8.0% (mean 6.2%) of SL; a white transverse band of similar width across anterior part of first dorsal fin extending to the ventral side of the body; when alive, white markings present on a dark brown ground colour .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Astrabe Fasciata is currently being reviewed.

🦐 Diet

Diet information for Astrabe Fasciata is currently being compiled.

🥚 Reproduction

Reproduction data for Astrabe Fasciata is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 1 - 2 m . Temperate Northwest Pacific: Japan.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00708 × L3.07 (TL)
Max TL
4.8cm
Dorsal Spines
4
Dorsal Rays
10
Anal Spines
1
Anal Rays
9
Vertebrae
30

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Akihito & Meguro, 1988

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