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💧 Freshwater Critically Endangered 🌡️ Subtropical

Dianchi Carp

Cyprinus micristius Regan, 1906
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
26.00/100
Typical Length
10.4 cm
Depth Zone
-

📖 Overview

Dianchi Carp (Cyprinus micristius), first described by Regan, 1906 is a medium-sized fish in the family Cyprinidae (order Cypriniformes). Adults typically reach 20.00 cm in maximum length. 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
Cyprinus micristius
Authority
Regan, 1906
Habitat
Freshwater
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
CR
Max Length
20 cm
Trophic Level
3.2
Resilience
High
Vulnerability
26.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Body red in upper half part of eyes; dark gray on back, light yellow on lower sides and abdomen; dorsal and caudal fins grayish green and margins of other fins yellow. Body carp-shaped, compressed and back slightly convex; barbels 2 pairs.: fusiform / normal.

🌀 Behaviour

Behavioural data for Dianchi Carp 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; 25°N - 24°N

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.02 (TL)
Max TL
20cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Critically Endangered
Assessment Date
2008

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Regan, 1906

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Dianchi Carp
🇨🇳Chinese Cai Hu · Ma Bian Yu · Ma Yu · Xiao Li · Zhong Li · 小鲤

Scientific Synonyms

Scientific Name Author Year Status
Cyprinus micristius Chen & Yang 2002 Synonym
Cyprnus micristius Chen & Huang 1977 Synonym
Mesocyprinus micristius Fang 1936 Synonym

🦠 Common Diseases

The following diseases are known to affect Dianchi Carp.

🗺️ 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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