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🌿 Brackish Least Concern 🐠 Aquarium 🌡️ Temperate

Shokihaze goby

Tridentiger barbatus Günther, 1861
Max Length
10.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Shokihaze goby (Tridentiger barbatus), first described by Günther, 1861 is a small fish in the family Gobiidae (order Gobiiformes). Adults typically reach 10.40 cm in maximum length. It inhabits brackish estuarine and coastal transition zones between freshwater and the sea. It occurs in Temperate waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Gobiidae kept in the hobby.

Scientific Name
Tridentiger barbatus
Authority
Günther, 1861
Habitat
Brackish
Climate
Temperate
Body Shape
Elongated
IUCN Status
LC
Max Length
10.4 cm
Trophic Level
3.4
Resilience
High
Vulnerability
24.00/100
Migration
Amphidromous

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 10; Anal spines: 1; Anal soft rays: 10. Snout margin has a series of small barbels extending to the cheek; lower jaw has 2 series of small barbels, 1 along the opercular margin and another along the preopercular margin.: elongated.

🌀 Behaviour

Behavioural data for Shokihaze goby is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Brackish; demersal; amphidromous . Temperate Northwest Pacific: Japan, Korea, China, Taiwan, Hong Kong (Ref.

🌿 Ecology

Zone Preferences
🌿 Brackish ⬇️ Benthic
Migration
Amphidromous
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L3.2 (TL)
Max TL
10.4cm
Dorsal Spines
7
Dorsal Rays
10
Anal Spines
1
Anal Rays
10

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Günther, 1861

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Triaenophorichthys barbatus Günther 1861 Synonym
Triaenopogen barbatus Günther 1861 Synonym
Triaenopogon barbatus Günther 1861 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 7 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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