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🌊 Marine 🌡️ Temperate

Zoarchias Major

Zoarchias major Tomiyama, 1972
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Temperate
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Zoarchias Major (Zoarchias major), first described by Tomiyama, 1972 is a small fish in the family Stichaeidae (order Perciformes). Adults typically reach 10.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Temperate waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Zoarchias major
Authority
Tomiyama, 1972
Habitat
Marine
Climate
Temperate
Body Shape
Elongated
Max Length
10 cm
Trophic Level
3.2
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 26 - 36; Dorsal soft rays (total): 72 - 85; Anal soft rays: 82 - 91; Vertebrae: 108 - 118. : elongated.

🌀 Behaviour

Behavioural data for Zoarchias Major 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; demersal. Temperate Northwest Pacific: Japan.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
10cm
Dorsal Spines
31
Dorsal Rays
79
Anal Rays
87
Vertebrae
113

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Tomiyama, 1972

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