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💧 Freshwater Critically Endangered 🌡️ Subtropical

Rapid Gudgeon

Microphysogobio rapidus Chae & Yang, 1999
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
28.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Rapid Gudgeon (Microphysogobio rapidus), first described by Chae & Yang, 1999 is a fish in the family Gobionidae (order Cypriniformes). It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Subtropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Critically Endangered.The species is a species of conservation concern.

Scientific Name
Microphysogobio rapidus
Authority
Chae & Yang, 1999
Habitat
Freshwater
Climate
Subtropical
IUCN Status
CR
Trophic Level
3.2
Resilience
High
Vulnerability
28.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Rapid Gudgeon is currently being compiled.

🌀 Behaviour

Behavioural data for Rapid Gudgeon is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.12 (TL)

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Critically Endangered
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Subtropical
Described By
Chae & Yang, 1999

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Rapid Gudgeon
🌍CES hrouzek jihokorejský
🇯🇵Japanese ヨルマジャ
🇰🇷Korean 여울마자

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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