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🌿 Brackish Least Concern 🐠 Aquarium 🌡️ Subtropical

Taijiang snubnose goby

Pseudogobius taijiangensis Chen, Huang & Huang, 2014
Max Length
4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing in the genus ; Occurs in brackish water habitat of estuary, mangrove and earthen pond .

Scientific Name
Pseudogobius taijiangensis
Authority
Chen, Huang & Huang, 2014
Habitat
Brackish
Climate
Subtropical
Body Shape
Elongated
IUCN Status
LC
Max Length
4 cm
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 6 - 8; Anal spines: 1; Anal soft rays: 6 - 7. This species can be diagnosed from other congeners by the unique combinations of the following characters: second dorsal fin with 1 spine and 6-8 rays (modally 7), anal fin with 1 spine and 6-7 rays (modally 7), pectoral fin with 14-17 rays (modally 17) and first dorsal fin low, rounded and lacking filaments; lateral body with large ctenoid scales, longitudinal scale rows 26-28 (modally 27), predorsal scales 8-9 (modally 8); body with 3-4 longitudinal stripes throughout the trunk, first dorsal fin membrane with a big circle blue spot on their first dorsal fin membrane .: elongated.

🌀 Behaviour

Behavioural data for Taijiang snubnose 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. Subtropical

🌿 Ecology

Zone Preferences
🌿 Brackish ⬇️ Benthic
Trophic Level
3.2±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00708 × L3.07 (TL)
Max TL
4cm
Dorsal Spines
7
Dorsal Rays
7
Anal Spines
1
Anal Rays
7

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Chen, Huang & Huang, 2014

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