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💧 Freshwater Least Concern 🌡️ Subtropical

Mongolian redfin

Chanodichthys mongolicus Basilewsky, 1855
Max Length
100 cm
Max Weight
4.0 kg
Lifespan
10 yrs
Trophic Level
3.3
Depth
-
Climate
Subtropical
Resilience
Very low
Vulnerability
65.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Mongolian redfin (Chanodichthys mongolicus), first described by Basilewsky, 1855 is a very large fish in the family Cyprinidae (order Cypriniformes). Adults typically reach 100.00 cm in maximum length and up to 4.000 kg. Reported lifespan reaches approximately 10 years. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Subtropical 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.

Scientific Name
Chanodichthys mongolicus
Authority
Basilewsky, 1855
Habitat
Freshwater
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
100 cm
Max Weight
4 kg
Lifespan
10 years
Trophic Level
3.3
Resilience
Very low
Vulnerability
65.00/100
Water Temp
10–20 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 7; Anal spines: 3; Anal soft rays: 20 - 21. Lateral line in the middle of the body, straight. Greenish gray in the back and silver white in the stomach. Anal, pectoral, and pelvic fins are orange colored .: fusiform / normal.

🌀 Behaviour

Behavioural data for Mongolian redfin is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Spawn Location
Pelagic
Size at Maturity
35cm TL

Spawns in June; Eggs are pelagic.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: ? - 7.0; dH range: ? - 20. Subtropical; 10°C - 20°C

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00794 × L3.07 (TL)
Max TL
100cm
Max Weight
4,000g
Dorsal Spines
3
Dorsal Rays
7
Anal Spines
3
Anal Rays
21

🌡️ Water Parameters & Tolerance

Temperature Range
10–20°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
65.00/100
High vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Basilewsky, 1855

🦠 Common Diseases

The following diseases are known to affect Mongolian redfin.

🗺️ 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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